32087315768 has 8 divisors (see below), whose sum is σ = 60163717080. Its totient is φ = 16043657880.

The previous prime is 32087315747. The next prime is 32087315779. The reversal of 32087315768 is 86751378023.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005457228 + ... + 2005457243.

It is an arithmetic number, because the mean of its divisors is an integer number (7520464635).

Almost surely, 2^32087315768 is an apocalyptic number.

It is an amenable number.

32087315768 is a deficient number, since it is larger than the sum of its proper divisors (28076401312).

32087315768 is a wasteful number, since it uses less digits than its factorization.

32087315768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4010914477 (or 4010914473 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 32087315768 in words is "thirty-two billion, eighty-seven million, three hundred fifteen thousand, seven hundred sixty-eight".