162022541156 has 24 divisors (see below), whose sum is σ = 326109072576. Its totient is φ = 68995948320.

The previous prime is 162022541137. The next prime is 162022541171. The reversal of 162022541156 is 651145220261.

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, 18424010 + ... + 18432801.

It is an arithmetic number, because the mean of its divisors is an integer number (13587878024).

Almost surely, 2^162022541156 is an apocalyptic number.

It is an amenable number.

162022541156 is an abundant number, since it is smaller than the sum of its proper divisors (164086531420).

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

162022541156 is a wasteful number, since it uses less digits than its factorization.

162022541156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36856979 (or 36856977 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

The spelling of 162022541156 in words is "one hundred sixty-two billion, twenty-two million, five hundred forty-one thousand, one hundred fifty-six".