162080426520 has 96 divisors (see below), whose sum is σ = 546271099920. Its totient is φ = 43221444480.

The previous prime is 162080426513. The next prime is 162080426561. The reversal of 162080426520 is 25624080261.

It is a happy number.

162080426520 is a `hidden beast` number, since 1 + 6 + 208 + 0 + 426 + 5 + 20 = 666.

162080426520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8327751 + ... + 8347190.

Almost surely, 2^162080426520 is an apocalyptic number.

162080426520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

162080426520 is an abundant number, since it is smaller than the sum of its proper divisors (384190673400).

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

162080426520 is a wasteful number, since it uses less digits than its factorization.

162080426520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16674967 (or 16674951 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 162080426520 in words is "one hundred sixty-two billion, eighty million, four hundred twenty-six thousand, five hundred twenty".