331682012554896 has 120 divisors (see below), whose sum is σ = 930199013452800. Its totient is φ = 110328456595968.

The previous prime is 331682012554889. The next prime is 331682012554987. The reversal of 331682012554896 is 698455210286133.

331682012554896 is a `hidden beast` number, since 3 + 3 + 1 + 6 + 8 + 20 + 125 + 5 + 489 + 6 = 666.

It is a super-2 number, since 2×331682012554896² (a number of 30 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 655184145 + ... + 655690191.

It is an arithmetic number, because the mean of its divisors is an integer number (7751658445440).

Almost surely, 2^{331682012554896} is an apocalyptic number.

331682012554896 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

331682012554896 is an abundant number, since it is smaller than the sum of its proper divisors (598517000897904).

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

331682012554896 is a wasteful number, since it uses less digits than its factorization.

331682012554896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515613 (or 515604 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 63.

The spelling of 331682012554896 in words is "three hundred thirty-one trillion, six hundred eighty-two billion, twelve million, five hundred fifty-four thousand, eight hundred ninety-six".