162383021168 has 40 divisors (see below), whose sum is σ = 316201116000. Its totient is φ = 80783495424.

The previous prime is 162383021117. The next prime is 162383021173. The reversal of 162383021168 is 861120383261.

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, 3465158 + ... + 3511706.

It is an arithmetic number, because the mean of its divisors is an integer number (7905027900).

Almost surely, 2^162383021168 is an apocalyptic number.

It is an amenable number.

162383021168 is a deficient number, since it is larger than the sum of its proper divisors (153818094832).

162383021168 is a wasteful number, since it uses less digits than its factorization.

162383021168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47649 (or 47643 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 162383021168 in words is "one hundred sixty-two billion, three hundred eighty-three million, twenty-one thousand, one hundred sixty-eight".