115223264572 has 24 divisors (see below), whose sum is σ = 222201577136. Its totient is φ = 51943223808.

The previous prime is 115223264489. The next prime is 115223264621. The reversal of 115223264572 is 275462322511.

It is a super-2 number, since 2×115223264572² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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, 25763253 + ... + 25767724.

Almost surely, 2^115223264572 is an apocalyptic number.

It is an amenable number.

115223264572 is a deficient number, since it is larger than the sum of its proper divisors (106978312564).

115223264572 is a wasteful number, since it uses less digits than its factorization.

115223264572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51531037 (or 51531035 counting only the distinct ones).

The product of its digits is 201600, while the sum is 40.

The spelling of 115223264572 in words is "one hundred fifteen billion, two hundred twenty-three million, two hundred sixty-four thousand, five hundred seventy-two".