162553113879 has 16 divisors (see below), whose sum is σ = 233444340192. Its totient is φ = 100017796608.

The previous prime is 162553113797. The next prime is 162553113889. The reversal of 162553113879 is 978311355261.

It is not a de Polignac number, because 162553113879 - 2¹⁷ = 162552982807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162553113889) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41862 + ... + 571715.

It is an arithmetic number, because the mean of its divisors is an integer number (14590271262).

Almost surely, 2^162553113879 is an apocalyptic number.

162553113879 is a deficient number, since it is larger than the sum of its proper divisors (70891226313).

162553113879 is a wasteful number, since it uses less digits than its factorization.

162553113879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620386.

The product of its digits is 1360800, while the sum is 51.

The spelling of 162553113879 in words is "one hundred sixty-two billion, five hundred fifty-three million, one hundred thirteen thousand, eight hundred seventy-nine".