25082922432 has 56 divisors (see below), whose sum is σ = 66383830656. Its totient is φ = 8358631168.

The previous prime is 25082922383. The next prime is 25082922463. The reversal of 25082922432 is 23422928052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753043 + ... + 785645.

Almost surely, 2^25082922432 is an apocalyptic number.

It is an amenable number.

25082922432 is an abundant number, since it is smaller than the sum of its proper divisors (41300908224).

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

25082922432 is a wasteful number, since it uses less digits than its factorization.

25082922432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36625 (or 36615 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 25082922432 in words is "twenty-five billion, eighty-two million, nine hundred twenty-two thousand, four hundred thirty-two".