32252635568 has 20 divisors (see below), whose sum is σ = 64013616408. Its totient is φ = 15732992640.

The previous prime is 32252635567. The next prime is 32252635573. The reversal of 32252635568 is 86553625223.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (32252635567) 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, 24582146 + ... + 24583457.

Almost surely, 2^32252635568 is an apocalyptic number.

It is an amenable number.

32252635568 is a deficient number, since it is larger than the sum of its proper divisors (31760980840).

32252635568 is a wasteful number, since it uses less digits than its factorization.

32252635568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49165652 (or 49165646 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 47.

The spelling of 32252635568 in words is "thirty-two billion, two hundred fifty-two million, six hundred thirty-five thousand, five hundred sixty-eight".