115462731500 has 48 divisors (see below), whose sum is σ = 260866176480. Its totient is φ = 44592497600.

The previous prime is 115462731499. The next prime is 115462731539. The reversal of 115462731500 is 5137264511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3966974 + ... + 3995973.

It is an arithmetic number, because the mean of its divisors is an integer number (5434712010).

Almost surely, 2^115462731500 is an apocalyptic number.

115462731500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115462731500 is an abundant number, since it is smaller than the sum of its proper divisors (145403444980).

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

115462731500 is a wasteful number, since it uses less digits than its factorization.

115462731500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7962995 (or 7962983 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 115462731500 in words is "one hundred fifteen billion, four hundred sixty-two million, seven hundred thirty-one thousand, five hundred".