32272557625 has 48 divisors (see below), whose sum is σ = 51111216000. Its totient is φ = 20117916000.

The previous prime is 32272557599. The next prime is 32272557659. The reversal of 32272557625 is 52675527223.

It is not a de Polignac number, because 32272557625 - 2⁷ = 32272557497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 172125 + ... + 306874.

It is an arithmetic number, because the mean of its divisors is an integer number (1064817000).

Almost surely, 2^32272557625 is an apocalyptic number.

32272557625 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32272557625 is a deficient number, since it is larger than the sum of its proper divisors (18838658375).

32272557625 is a wasteful number, since it uses less digits than its factorization.

32272557625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479039 (or 479022 counting only the distinct ones).

The product of its digits is 1764000, while the sum is 46.

The spelling of 32272557625 in words is "thirty-two billion, two hundred seventy-two million, five hundred fifty-seven thousand, six hundred twenty-five".