3161110312613 has 16 divisors (see below), whose sum is σ = 3455867953152. Its totient is φ = 2867584566000.

The previous prime is 3161110312597. The next prime is 3161110312637. The reversal of 3161110312613 is 3162130111613.

It is a happy number.

It is not a de Polignac number, because 3161110312613 - 2⁴ = 3161110312597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161110312663) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 64263518 + ... + 64312688.

It is an arithmetic number, because the mean of its divisors is an integer number (215991747072).

Almost surely, 2^{3161110312613} is an apocalyptic number.

It is an amenable number.

3161110312613 is a deficient number, since it is larger than the sum of its proper divisors (294757640539).

3161110312613 is a wasteful number, since it uses less digits than its factorization.

3161110312613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61576.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 3161110312613 in words is "three trillion, one hundred sixty-one billion, one hundred ten million, three hundred twelve thousand, six hundred thirteen".