162532132664256 has 84 divisors (see below), whose sum is σ = 465874135587432. Its totient is φ = 54176781740544.

The previous prime is 162532132664207. The next prime is 162532132664267. The reversal of 162532132664256 is 652466231235261.

162532132664256 is a `hidden beast` number, since 1 + 6 + 2 + 5 + 3 + 2 + 1 + 326 + 64 + 256 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52502770 + ... + 55512206.

Almost surely, 2^{162532132664256} is an apocalyptic number.

162532132664256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162532132664256 is an abundant number, since it is smaller than the sum of its proper divisors (303342002923176).

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

162532132664256 is a wasteful number, since it uses less digits than its factorization.

162532132664256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3103218 (or 3103205 counting only the distinct ones).

The product of its digits is 18662400, while the sum is 54.

The spelling of 162532132664256 in words is "one hundred sixty-two trillion, five hundred thirty-two billion, one hundred thirty-two million, six hundred sixty-four thousand, two hundred fifty-six".