108686264976 has 135 divisors (see below), whose sum is σ = 308812407267. Its totient is φ = 35684130240.

The previous prime is 108686264969. The next prime is 108686265001. The reversal of 108686264976 is 679462686801.

The square root of 108686264976 is 329676.

It is a perfect power (a square), and thus also a powerful number.

108686264976 is a `hidden beast` number, since 1 + 0 + 86 + 8 + 62 + 6 + 497 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 328357131 + ... + 328357461.

Almost surely, 2^108686264976 is an apocalyptic number.

108686264976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

108686264976 is the 329676-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108686264976

108686264976 is an abundant number, since it is smaller than the sum of its proper divisors (200126142291).

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

108686264976 is an frugal number, since it uses more digits than its factorization.

108686264976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842 (or 419 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 108686264976 in words is "one hundred eight billion, six hundred eighty-six million, two hundred sixty-four thousand, nine hundred seventy-six".