32977053820 has 24 divisors (see below), whose sum is σ = 69281368128. Its totient is φ = 13185192000.

The previous prime is 32977053803. The next prime is 32977053869. The reversal of 32977053820 is 2835077923.

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, 303651 + ... + 397690.

It is an arithmetic number, because the mean of its divisors is an integer number (2886723672).

Almost surely, 2^32977053820 is an apocalyptic number.

It is an amenable number.

32977053820 is an abundant number, since it is smaller than the sum of its proper divisors (36304314308).

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

32977053820 is a wasteful number, since it uses less digits than its factorization.

32977053820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703701 (or 703699 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 46.

The spelling of 32977053820 in words is "thirty-two billion, nine hundred seventy-seven million, fifty-three thousand, eight hundred twenty".