162162319411836 has 60 divisors (see below), whose sum is σ = 423928578998232. Its totient is φ = 54053565324192.

The previous prime is 162162319411831. The next prime is 162162319411843. The reversal of 162162319411836 is 638114913261261.

162162319411836 is a `hidden beast` number, since 1 + 6 + 2 + 1 + 623 + 1 + 9 + 4 + 1 + 1 + 8 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162162319411831) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30581686 + ... + 35490338.

Almost surely, 2^{162162319411836} is an apocalyptic number.

It is an amenable number.

162162319411836 is an abundant number, since it is smaller than the sum of its proper divisors (261766259586396).

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

162162319411836 is a wasteful number, since it uses less digits than its factorization.

162162319411836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5010632 (or 5010621 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The spelling of 162162319411836 in words is "one hundred sixty-two trillion, one hundred sixty-two billion, three hundred nineteen million, four hundred eleven thousand, eight hundred thirty-six".