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12725086012377 = 340110577793859
BaseRepresentation
bin1011100100101100101000…
…1110110100001111011001
31200001111200010022222010220
42321023022032310033121
53131441434004344002
643021453535430253
72452233331304244
oct271131216641731
950044603288126
1012725086012377
114066751347932
121516259685389
13713c80149c1b
1431dc7c85a25b
1517101e4da7bc
hexb92ca3b43d9

12725086012377 has 8 divisors (see below), whose sum is σ = 17009092526880. Its totient is φ = 8462235086400.

The previous prime is 12725086012357. The next prime is 12725086012411. The reversal of 12725086012377 is 77321068052721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12725086012377 - 240 = 11625574384601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12725086012337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5288895727 + ... + 5288898132.

It is an arithmetic number, because the mean of its divisors is an integer number (2126136565860).

Almost surely, 212725086012377 is an apocalyptic number.

It is an amenable number.

12725086012377 is a deficient number, since it is larger than the sum of its proper divisors (4284006514503).

12725086012377 is a wasteful number, since it uses less digits than its factorization.

12725086012377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10577794263.

The product of its (nonzero) digits is 1975680, while the sum is 51.

The spelling of 12725086012377 in words is "twelve trillion, seven hundred twenty-five billion, eighty-six million, twelve thousand, three hundred seventy-seven".

Divisors: 1 3 401 1203 10577793859 31733381577 4241695337459 12725086012377