13162391299316 has 24 divisors (see below), whose sum is σ = 26557745282880. Its totient is φ = 5591104267392.

The previous prime is 13162391299297. The next prime is 13162391299327. The reversal of 13162391299316 is 61399219326131.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2080020746 + ... + 2080027073.

It is an arithmetic number, because the mean of its divisors is an integer number (1106572720120).

Almost surely, 2^{13162391299316} is an apocalyptic number.

It is an amenable number.

13162391299316 is an abundant number, since it is smaller than the sum of its proper divisors (13395353983564).

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

13162391299316 is a wasteful number, since it uses less digits than its factorization.

13162391299316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160047943 (or 4160047941 counting only the distinct ones).

The product of its digits is 2834352, while the sum is 56.

The spelling of 13162391299316 in words is "thirteen trillion, one hundred sixty-two billion, three hundred ninety-one million, two hundred ninety-nine thousand, three hundred sixteen".