32316863608 has 8 divisors (see below), whose sum is σ = 60594119280. Its totient is φ = 16158431800.

The previous prime is 32316863597. The next prime is 32316863669. The reversal of 32316863608 is 80636861323.

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

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2019803968 + ... + 2019803983.

It is an arithmetic number, because the mean of its divisors is an integer number (7574264910).

Almost surely, 2^32316863608 is an apocalyptic number.

It is an amenable number.

32316863608 is a deficient number, since it is larger than the sum of its proper divisors (28277255672).

32316863608 is a wasteful number, since it uses less digits than its factorization.

32316863608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4039607957 (or 4039607953 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 32316863608 in words is "thirty-two billion, three hundred sixteen million, eight hundred sixty-three thousand, six hundred eight".