162716767164 has 48 divisors (see below), whose sum is σ = 482123756800. Its totient is φ = 46490504688.

The previous prime is 162716767159. The next prime is 162716767193. The reversal of 162716767164 is 461767617261.

162716767164 is a `hidden beast` number, since 1 + 627 + 1 + 6 + 7 + 6 + 7 + 1 + 6 + 4 = 666.

It is a Smith number, since the sum of its digits (54) 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 (54).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 162716767164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107616154 + ... + 107617665.

Almost surely, 2^162716767164 is an apocalyptic number.

162716767164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

162716767164 is an abundant number, since it is smaller than the sum of its proper divisors (319406989636).

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

162716767164 is a wasteful number, since it uses less digits than its factorization.

162716767164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215233839 (or 215233831 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 54.

The spelling of 162716767164 in words is "one hundred sixty-two billion, seven hundred sixteen million, seven hundred sixty-seven thousand, one hundred sixty-four".