13154315015315 has 16 divisors (see below), whose sum is σ = 16997001262560. Its totient is φ = 9736553802240.

The previous prime is 13154315015311. The next prime is 13154315015339. The reversal of 13154315015315 is 51351051345131.

It is not a de Polignac number, because 13154315015315 - 2² = 13154315015311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13154315015311) by changing a digit.

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, 1311491996 + ... + 1311502025.

It is an arithmetic number, because the mean of its divisors is an integer number (1062312578910).

Almost surely, 2^{13154315015315} is an apocalyptic number.

13154315015315 is a deficient number, since it is larger than the sum of its proper divisors (3842686247245).

13154315015315 is a wasteful number, since it uses less digits than its factorization.

13154315015315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622994102.

The product of its (nonzero) digits is 67500, while the sum is 38.

The spelling of 13154315015315 in words is "thirteen trillion, one hundred fifty-four billion, three hundred fifteen million, fifteen thousand, three hundred fifteen".