162113364664 has 32 divisors (see below), whose sum is σ = 318617616240. Its totient is φ = 77240620800.

The previous prime is 162113364659. The next prime is 162113364701. The reversal of 162113364664 is 466463311261.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 162113364664.

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, 5732967 + ... + 5761174.

Almost surely, 2^162113364664 is an apocalyptic number.

It is an amenable number.

162113364664 is a deficient number, since it is larger than the sum of its proper divisors (156504251576).

162113364664 is a wasteful number, since it uses less digits than its factorization.

162113364664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11494231 (or 11494227 counting only the distinct ones).

The product of its digits is 373248, while the sum is 43.

The spelling of 162113364664 in words is "one hundred sixty-two billion, one hundred thirteen million, three hundred sixty-four thousand, six hundred sixty-four".