115155121540014 has 64 divisors (see below), whose sum is σ = 258391593907200. Its totient is φ = 38011361718816.

The previous prime is 115155121539967. The next prime is 115155121540027. The reversal of 115155121540014 is 410045121551511.

115155121540014 is a `hidden beast` number, since 1 + 1 + 51 + 5 + 51 + 2 + 1 + 540 + 0 + 14 = 666.

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, 226169167 + ... + 226677749.

It is an arithmetic number, because the mean of its divisors is an integer number (4037368654800).

Almost surely, 2^{115155121540014} is an apocalyptic number.

115155121540014 is an abundant number, since it is smaller than the sum of its proper divisors (143236472367186).

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

115155121540014 is a wasteful number, since it uses less digits than its factorization.

115155121540014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549406 (or 549400 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 36.

The spelling of 115155121540014 in words is "one hundred fifteen trillion, one hundred fifty-five billion, one hundred twenty-one million, five hundred forty thousand, fourteen".