11472197639588 has 24 divisors (see below), whose sum is σ = 22944739759872. Its totient is φ = 4916582313984.

The previous prime is 11472197639557. The next prime is 11472197639603. The reversal of 11472197639588 is 88593679127411.

11472197639588 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11472197639588² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1156445 + ... + 4927652.

It is an arithmetic number, because the mean of its divisors is an integer number (956030823328).

Almost surely, 2^{11472197639588} is an apocalyptic number.

It is an amenable number.

11472197639588 is an abundant number, since it is smaller than the sum of its proper divisors (11472542120284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11472197639588 is a wasteful number, since it uses less digits than its factorization.

11472197639588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6151451 (or 6151449 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 71.

The spelling of 11472197639588 in words is "eleven trillion, four hundred seventy-two billion, one hundred ninety-seven million, six hundred thirty-nine thousand, five hundred eighty-eight".