25055964679131 has 24 divisors (see below), whose sum is σ = 39642297065280. Its totient is φ = 15179272717056.

The previous prime is 25055964679121. The next prime is 25055964679139. The reversal of 25055964679131 is 13197646955052.

25055964679131 is a `hidden beast` number, since 2 + 5 + 0 + 5 + 59 + 6 + 467 + 91 + 31 = 666.

It is not a de Polignac number, because 25055964679131 - 2²⁵ = 25055931124699 is a prime.

It is a super-2 number, since 2×25055964679131² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25055964679139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2823520995 + ... + 2823529868.

It is an arithmetic number, because the mean of its divisors is an integer number (1651762377720).

Almost surely, 2^{25055964679131} is an apocalyptic number.

25055964679131 is a deficient number, since it is larger than the sum of its proper divisors (14586332386149).

25055964679131 is a wasteful number, since it uses less digits than its factorization.

25055964679131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647050915 (or 5647050912 counting only the distinct ones).

The product of its (nonzero) digits is 61236000, while the sum is 63.

The spelling of 25055964679131 in words is "twenty-five trillion, fifty-five billion, nine hundred sixty-four million, six hundred seventy-nine thousand, one hundred thirty-one".