106172044860 has 48 divisors (see below), whose sum is σ = 339750544896. Its totient is φ = 24267895872.

The previous prime is 106172044799. The next prime is 106172044883. The reversal of 106172044860 is 68440271601.

It is a super-2 number, since 2×106172044860² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126394872 + ... + 126395711.

It is an arithmetic number, because the mean of its divisors is an integer number (7078136352).

Almost surely, 2^106172044860 is an apocalyptic number.

106172044860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106172044860 is an abundant number, since it is smaller than the sum of its proper divisors (233578500036).

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

106172044860 is a wasteful number, since it uses less digits than its factorization.

106172044860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252790602 (or 252790600 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 106172044860 in words is "one hundred six billion, one hundred seventy-two million, forty-four thousand, eight hundred sixty".