32534837672 has 16 divisors (see below), whose sum is σ = 61111182240. Its totient is φ = 16238522416.

The previous prime is 32534837627. The next prime is 32534837681. The reversal of 32534837672 is 27673843523.

It is a self number, because there is not a number n which added to its sum of digits gives 32534837672.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607268 + ... + 3616275.

It is an arithmetic number, because the mean of its divisors is an integer number (3819448890).

Almost surely, 2^32534837672 is an apocalyptic number.

It is an amenable number.

32534837672 is a deficient number, since it is larger than the sum of its proper divisors (28576344568).

32534837672 is a wasteful number, since it uses less digits than its factorization.

32534837672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7224112 (or 7224108 counting only the distinct ones).

The product of its digits is 5080320, while the sum is 50.

The spelling of 32534837672 in words is "thirty-two billion, five hundred thirty-four million, eight hundred thirty-seven thousand, six hundred seventy-two".