107172984756 has 48 divisors (see below), whose sum is σ = 258749265600. Its totient is φ = 34485007872.

The previous prime is 107172984719. The next prime is 107172984803. The reversal of 107172984756 is 657489271701.

It is a super-2 number, since 2×107172984756² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 107172984696 and 107172984705.

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 15 ways as a sum of consecutive naturals, for example, 1712391 + ... + 1773873.

It is an arithmetic number, because the mean of its divisors is an integer number (5390609700).

Almost surely, 2^107172984756 is an apocalyptic number.

It is an amenable number.

107172984756 is an abundant number, since it is smaller than the sum of its proper divisors (151576280844).

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

107172984756 is a wasteful number, since it uses less digits than its factorization.

107172984756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66528 (or 66526 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 57.

The spelling of 107172984756 in words is "one hundred seven billion, one hundred seventy-two million, nine hundred eighty-four thousand, seven hundred fifty-six".