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552556670762468 = 2253139223136761511
BaseRepresentation
bin111110110100011000010000…
…0000101000011110111100100
32200110102220100102211111012102
41331220300200011003313210
51034411042030203344333
65235105010310311232
7224246621256454331
oct17550604005036744
92613386312744172
10552556670762468
11150074a71582819
1251b81227058518
131a941b41577a28
149a63c57d9d988
1543d3401495ae8
hex1f68c20143de4

552556670762468 has 96 divisors (see below), whose sum is σ = 997502055137280. Its totient is φ = 267708294023040.

The previous prime is 552556670762353. The next prime is 552556670762563. The reversal of 552556670762468 is 864267076655255.

It is a junction number, because it is equal to n+sod(n) for n = 552556670762395 and 552556670762404.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8983023833 + ... + 8983085343.

It is an arithmetic number, because the mean of its divisors is an integer number (10390646407680).

Almost surely, 2552556670762468 is an apocalyptic number.

It is an amenable number.

552556670762468 is a deficient number, since it is larger than the sum of its proper divisors (444945384374812).

552556670762468 is a wasteful number, since it uses less digits than its factorization.

552556670762468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63297 (or 63295 counting only the distinct ones).

The product of its (nonzero) digits is 5080320000, while the sum is 74.

The spelling of 552556670762468 in words is "five hundred fifty-two trillion, five hundred fifty-six billion, six hundred seventy million, seven hundred sixty-two thousand, four hundred sixty-eight".

Divisors: 1 2 4 53 106 139 212 223 278 446 556 892 1367 2734 5468 7367 11819 14734 23638 29468 30997 47276 61511 61994 72451 123022 123988 144902 190013 246044 289804 304841 380026 609682 760052 1219364 1642841 3260083 3285682 6520166 6571364 8550029 10070689 13040332 13716953 16156573 17100058 20141378 27433906 32313146 34200116 40282756 42372899 54867812 64626292 84085537 84745798 168171074 169491596 336342148 453151537 726998509 906303074 1453997018 1812606148 1906656467 2245763647 2907994036 3813312934 4456533461 4491527294 7626625868 8913066922 8983054588 11687889643 17826133844 18751074751 23375779286 37502149502 46751558572 75004299004 101052792751 202105585502 404211171004 619458151079 993806961803 1238916302158 1987613923606 2477832604316 2606399390389 3975227847212 5212798780778 10425597561556 138139167690617 276278335381234 552556670762468