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5253710543712 = 253219960107921
BaseRepresentation
bin100110001110011100110…
…0011001111101101100000
3200121020202010021010121100
41030130321203033231200
51142034044344344322
615101304333554400
71051365562541451
oct114347143175540
920536663233540
105253710543712
1117460a4702164
1270a255045a00
132c1565ac8c47
141423d0cc1128
15919db185dac
hex4c7398cfb60

5253710543712 has 72 divisors (see below), whose sum is σ = 15726567762360. Its totient is φ = 1659066485760.

The previous prime is 5253710543701. The next prime is 5253710543717. The reversal of 5253710543712 is 2173450173525.

5253710543712 is a `hidden beast` number, since 5 + 2 + 5 + 37 + 1 + 0 + 543 + 71 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×52537105437122 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253710543717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 480048489 + ... + 480059432.

It is an arithmetic number, because the mean of its divisors is an integer number (218424552255).

Almost surely, 25253710543712 is an apocalyptic number.

It is an amenable number.

5253710543712 is an abundant number, since it is smaller than the sum of its proper divisors (10472857218648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5253710543712 is a wasteful number, since it uses less digits than its factorization.

5253710543712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960107956 (or 960107945 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The spelling of 5253710543712 in words is "five trillion, two hundred fifty-three billion, seven hundred ten million, five hundred forty-three thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 456 608 684 912 1368 1824 2736 5472 960107921 1920215842 2880323763 3840431684 5760647526 7680863368 8640971289 11521295052 15361726736 17281942578 18242050499 23042590104 30723453472 34563885156 36484100998 46085180208 54726151497 69127770312 72968201996 92170360416 109452302994 138255540624 145936403992 164178454491 218904605988 276511081248 291872807984 328356908982 437809211976 583745615968 656713817964 875618423952 1313427635928 1751236847904 2626855271856 5253710543712