115054155012 has 48 divisors (see below), whose sum is σ = 270317279232. Its totient is φ = 38086442400.

The previous prime is 115054155001. The next prime is 115054155049. The reversal of 115054155012 is 210551450511.

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, 2184387 + ... + 2236437.

It is an arithmetic number, because the mean of its divisors is an integer number (5631609984).

Almost surely, 2^115054155012 is an apocalyptic number.

115054155012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115054155012 is an abundant number, since it is smaller than the sum of its proper divisors (155263124220).

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

115054155012 is a wasteful number, since it uses less digits than its factorization.

115054155012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53328 (or 53326 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 30.

The spelling of 115054155012 in words is "one hundred fifteen billion, fifty-four million, one hundred fifty-five thousand, twelve".