115137345063120 has 160 divisors (see below), whose sum is σ = 382800230467200. Its totient is φ = 28538511685632.

The previous prime is 115137345063061. The next prime is 115137345063133. The reversal of 115137345063120 is 21360543731511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 237960375 + ... + 238443734.

It is an arithmetic number, because the mean of its divisors is an integer number (2392501440420).

Almost surely, 2^{115137345063120} is an apocalyptic number.

115137345063120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115137345063120 is an abundant number, since it is smaller than the sum of its proper divisors (267662885404080).

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

115137345063120 is a wasteful number, since it uses less digits than its factorization.

115137345063120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476404197 (or 476404191 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

Adding to 115137345063120 its reverse (21360543731511), we get a palindrome (136497888794631).

The spelling of 115137345063120 in words is "one hundred fifteen trillion, one hundred thirty-seven billion, three hundred forty-five million, sixty-three thousand, one hundred twenty".