107666253872 has 20 divisors (see below), whose sum is σ = 213691255176. Its totient is φ = 52520123520.

The previous prime is 107666253811. The next prime is 107666254001. The reversal of 107666253872 is 278352666701.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82062038 + ... + 82063349.

Almost surely, 2^107666253872 is an apocalyptic number.

It is an amenable number.

107666253872 is a deficient number, since it is larger than the sum of its proper divisors (106025001304).

107666253872 is a wasteful number, since it uses less digits than its factorization.

107666253872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164125436 (or 164125430 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 53.

The spelling of 107666253872 in words is "one hundred seven billion, six hundred sixty-six million, two hundred fifty-three thousand, eight hundred seventy-two".