25022832612 has 48 divisors (see below), whose sum is σ = 60946687872. Its totient is φ = 7975475200.

The previous prime is 25022832599. The next prime is 25022832649. The reversal of 25022832612 is 21623822052.

It is a super-2 number, since 2×25022832612² (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, 851362 + ... + 880262.

It is an arithmetic number, because the mean of its divisors is an integer number (1269722664).

Almost surely, 2^25022832612 is an apocalyptic number.

It is an amenable number.

25022832612 is an abundant number, since it is smaller than the sum of its proper divisors (35923855260).

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

25022832612 is a wasteful number, since it uses less digits than its factorization.

25022832612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32068 (or 32066 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 25022832612 in words is "twenty-five billion, twenty-two million, eight hundred thirty-two thousand, six hundred twelve".