162050855904 has 192 divisors, whose sum is σ = 568599897600. Its totient is φ = 43863358464.

The previous prime is 162050855899. The next prime is 162050855917. The reversal of 162050855904 is 409558050261.

162050855904 is a `hidden beast` number, since 1 + 6 + 2 + 0 + 50 + 8 + 5 + 590 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 162050855904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 590197 + ... + 820020.

It is an arithmetic number, because the mean of its divisors is an integer number (2961457800).

Almost surely, 2^162050855904 is an apocalyptic number.

162050855904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

162050855904 is an abundant number, since it is smaller than the sum of its proper divisors (406549041696).

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

162050855904 is a wasteful number, since it uses less digits than its factorization.

162050855904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410262 (or 1410248 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 45.

The spelling of 162050855904 in words is "one hundred sixty-two billion, fifty million, eight hundred fifty-five thousand, nine hundred four".