32077432052 has 12 divisors (see below), whose sum is σ = 56140044996. Its totient is φ = 16037419200.

The previous prime is 32077432033. The next prime is 32077432067. The reversal of 32077432052 is 25023477023.

It can be written as a sum of positive squares in 2 ways, for example, as 11509856656 + 20567575396 = 107284^2 + 143414^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267449 + ... + 368352.

It is an arithmetic number, because the mean of its divisors is an integer number (4678337083).

Almost surely, 2^32077432052 is an apocalyptic number.

It is an amenable number.

32077432052 is a deficient number, since it is larger than the sum of its proper divisors (24062612944).

32077432052 is a wasteful number, since it uses less digits than its factorization.

32077432052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648418 (or 648416 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 35.

The spelling of 32077432052 in words is "thirty-two billion, seventy-seven million, four hundred thirty-two thousand, fifty-two".