115345169712 has 60 divisors (see below), whose sum is σ = 323033696544. Its totient is φ = 38421302400.

The previous prime is 115345169627. The next prime is 115345169729. The reversal of 115345169712 is 217961543511.

115345169712 is a `hidden beast` number, since 1 + 1 + 5 + 34 + 516 + 97 + 12 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76539 + ... + 486362.

Almost surely, 2^115345169712 is an apocalyptic number.

115345169712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115345169712 is an abundant number, since it is smaller than the sum of its proper divisors (207688526832).

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

115345169712 is a wasteful number, since it uses less digits than its factorization.

115345169712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564338 (or 564329 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The spelling of 115345169712 in words is "one hundred fifteen billion, three hundred forty-five million, one hundred sixty-nine thousand, seven hundred twelve".