115012624056 has 128 divisors (see below), whose sum is σ = 328470128640. Its totient is φ = 33218697600.

The previous prime is 115012624003. The next prime is 115012624081. The reversal of 115012624056 is 650426210511.

It is a super-2 number, since 2×115012624056² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1684911 + ... + 1751841.

It is an arithmetic number, because the mean of its divisors is an integer number (2566172880).

Almost surely, 2^115012624056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115012624056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164235064320).

115012624056 is an abundant number, since it is smaller than the sum of its proper divisors (213457504584).

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

115012624056 is a wasteful number, since it uses less digits than its factorization.

115012624056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67257 (or 67253 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

Adding to 115012624056 its reverse (650426210511), we get a palindrome (765438834567).

The spelling of 115012624056 in words is "one hundred fifteen billion, twelve million, six hundred twenty-four thousand, fifty-six".