115288074462 has 16 divisors (see below), whose sum is σ = 251537617152. Its totient is φ = 34935780120.

The previous prime is 115288074457. The next prime is 115288074481. The reversal of 115288074462 is 264470882511.

It is a happy number.

It is a super-2 number, since 2×115288074462² (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, 873394438 + ... + 873394569.

It is an arithmetic number, because the mean of its divisors is an integer number (15721101072).

Almost surely, 2^115288074462 is an apocalyptic number.

115288074462 is an abundant number, since it is smaller than the sum of its proper divisors (136249542690).

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

115288074462 is a wasteful number, since it uses less digits than its factorization.

115288074462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1746789023.

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 115288074462 in words is "one hundred fifteen billion, two hundred eighty-eight million, seventy-four thousand, four hundred sixty-two".