25716035088 has 80 divisors (see below), whose sum is σ = 75614952000. Its totient is φ = 8362932480.

The previous prime is 25716035039. The next prime is 25716035113. The reversal of 25716035088 is 88053061752.

It is a super-2 number, since 2×25716035088² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 708238 + ... + 743661.

It is an arithmetic number, because the mean of its divisors is an integer number (945186900).

Almost surely, 2^25716035088 is an apocalyptic number.

It is an amenable number.

25716035088 is an abundant number, since it is smaller than the sum of its proper divisors (49898916912).

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

25716035088 is a wasteful number, since it uses less digits than its factorization.

25716035088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451957 (or 1451945 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The spelling of 25716035088 in words is "twenty-five billion, seven hundred sixteen million, thirty-five thousand, eighty-eight".