162326122563 has 12 divisors (see below), whose sum is σ = 237899441864. Its totient is φ = 98379468000.

The previous prime is 162326122549. The next prime is 162326122627. The reversal of 162326122563 is 365221623261.

It is not a de Polignac number, because 162326122563 - 2²⁶ = 162259013699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (162326121563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223589338 + ... + 223590063.

Almost surely, 2^162326122563 is an apocalyptic number.

162326122563 is a deficient number, since it is larger than the sum of its proper divisors (75573319301).

162326122563 is a wasteful number, since it uses less digits than its factorization.

162326122563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447179426 (or 447179415 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The spelling of 162326122563 in words is "one hundred sixty-two billion, three hundred twenty-six million, one hundred twenty-two thousand, five hundred sixty-three".