115012313152 has 56 divisors (see below), whose sum is σ = 255704644800. Its totient is φ = 50865384960.

The previous prime is 115012313113. The next prime is 115012313191. The reversal of 115012313152 is 251313210511.

It is an interprime number because it is at equal distance from previous prime (115012313113) and next prime (115012313191).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2181652 + ... + 2233747.

Almost surely, 2^115012313152 is an apocalyptic number.

It is an amenable number.

115012313152 is an abundant number, since it is smaller than the sum of its proper divisors (140692331648).

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

115012313152 is a wasteful number, since it uses less digits than its factorization.

115012313152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4415459 (or 4415449 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 25.

Adding to 115012313152 its reverse (251313210511), we get a palindrome (366325523663).

The spelling of 115012313152 in words is "one hundred fifteen billion, twelve million, three hundred thirteen thousand, one hundred fifty-two".