25525500255104 has 32 divisors (see below), whose sum is σ = 50886725674800. Its totient is φ = 12753929889792.

The previous prime is 25525500255103. The next prime is 25525500255109. The reversal of 25525500255104 is 40155200552552.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25525500255103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68722169 + ... + 69092600.

Almost surely, 2^{25525500255104} is an apocalyptic number.

It is an amenable number.

25525500255104 is a deficient number, since it is larger than the sum of its proper divisors (25361225419696).

25525500255104 is a wasteful number, since it uses less digits than its factorization.

25525500255104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137816230 (or 137816218 counting only the distinct ones).

The product of its (nonzero) digits is 500000, while the sum is 41.

The spelling of 25525500255104 in words is "twenty-five trillion, five hundred twenty-five billion, five hundred million, two hundred fifty-five thousand, one hundred four".