162013998055 has 32 divisors (see below), whose sum is σ = 239424192000. Its totient is φ = 102488671872.

The previous prime is 162013998037. The next prime is 162013998059. The reversal of 162013998055 is 550899310261.

It is a cyclic number.

It is not a de Polignac number, because 162013998055 - 2⁷ = 162013997927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162013998059) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 668256 + ... + 877834.

It is an arithmetic number, because the mean of its divisors is an integer number (7482006000).

Almost surely, 2^162013998055 is an apocalyptic number.

162013998055 is a deficient number, since it is larger than the sum of its proper divisors (77410193945).

162013998055 is a wasteful number, since it uses less digits than its factorization.

162013998055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211303.

The product of its (nonzero) digits is 583200, while the sum is 49.

The spelling of 162013998055 in words is "one hundred sixty-two billion, thirteen million, nine hundred ninety-eight thousand, fifty-five".