25704700875963 has 12 divisors (see below), whose sum is σ = 38504160983288. Its totient is φ = 17136467250480.

The previous prime is 25704700875961. The next prime is 25704700875979. The reversal of 25704700875963 is 36957800740752.

25704700875963 is a `hidden beast` number, since 2 + 5 + 7 + 0 + 470 + 0 + 8 + 75 + 96 + 3 = 666.

It is not a de Polignac number, because 25704700875963 - 2¹ = 25704700875961 is a prime.

It is a super-2 number, since 2×25704700875963² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 25704700875963.

It is not an unprimeable number, because it can be changed into a prime (25704700875961) 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 11 ways as a sum of consecutive naturals, for example, 52890330778 + ... + 52890331263.

Almost surely, 2^{25704700875963} is an apocalyptic number.

25704700875963 is a deficient number, since it is larger than the sum of its proper divisors (12799460107325).

25704700875963 is an equidigital number, since it uses as much as digits as its factorization.

25704700875963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105780662056 (or 105780662044 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 63.

The spelling of 25704700875963 in words is "twenty-five trillion, seven hundred four billion, seven hundred million, eight hundred seventy-five thousand, nine hundred sixty-three".