72827032588 has 12 divisors (see below), whose sum is σ = 129060564640. Its totient is φ = 35952585552.

The previous prime is 72827032571. The next prime is 72827032601. The reversal of 72827032588 is 88523072827.

It is a super-2 number, since 2×72827032588² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

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, 115232331 + ... + 115232962.

Almost surely, 2^72827032588 is an apocalyptic number.

It is an amenable number.

72827032588 is a deficient number, since it is larger than the sum of its proper divisors (56233532052).

72827032588 is a wasteful number, since it uses less digits than its factorization.

72827032588 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230465376 (or 230465374 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 52.

The spelling of 72827032588 in words is "seventy-two billion, eight hundred twenty-seven million, thirty-two thousand, five hundred eighty-eight".