72888510411 has 12 divisors (see below), whose sum is σ = 105548606592. Its totient is φ = 48469939056.

The previous prime is 72888510407. The next prime is 72888510413. The reversal of 72888510411 is 11401588827.

72888510411 is a `hidden beast` number, since 72 + 88 + 85 + 10 + 411 = 666.

It is not a de Polignac number, because 72888510411 - 2² = 72888510407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (72888510413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10196331 + ... + 10203476.

It is an arithmetic number, because the mean of its divisors is an integer number (8795717216).

Almost surely, 2^72888510411 is an apocalyptic number.

72888510411 is a deficient number, since it is larger than the sum of its proper divisors (32660096181).

72888510411 is a wasteful number, since it uses less digits than its factorization.

72888510411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20400210 (or 20400207 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 45.

The spelling of 72888510411 in words is "seventy-two billion, eight hundred eighty-eight million, five hundred ten thousand, four hundred eleven".