115155515034145 has 16 divisors (see below), whose sum is σ = 138725513411328. Its totient is φ = 91765154672640.

The previous prime is 115155515034137. The next prime is 115155515034167. The reversal of 115155515034145 is 541430515551511.

It is not a de Polignac number, because 115155515034145 - 2³ = 115155515034137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115155515034095 and 115155515034104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180366472 + ... + 181003798.

It is an arithmetic number, because the mean of its divisors is an integer number (8670344588208).

Almost surely, 2^{115155515034145} is an apocalyptic number.

It is an amenable number.

115155515034145 is a deficient number, since it is larger than the sum of its proper divisors (23569998377183).

115155515034145 is a wasteful number, since it uses less digits than its factorization.

115155515034145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778200.

The product of its (nonzero) digits is 750000, while the sum is 46.

The spelling of 115155515034145 in words is "one hundred fifteen trillion, one hundred fifty-five billion, five hundred fifteen million, thirty-four thousand, one hundred forty-five".