72010707711612 has 48 divisors (see below), whose sum is σ = 180345914273952. Its totient is φ = 22282120673280.

The previous prime is 72010707711589. The next prime is 72010707711641. The reversal of 72010707711612 is 21611770701027.

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, 2417749939 + ... + 2417779722.

It is an arithmetic number, because the mean of its divisors is an integer number (3757206547374).

Almost surely, 2^{72010707711612} is an apocalyptic number.

It is an amenable number.

72010707711612 is an abundant number, since it is smaller than the sum of its proper divisors (108335206562340).

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

72010707711612 is a wasteful number, since it uses less digits than its factorization.

72010707711612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4835529758 (or 4835529756 counting only the distinct ones).

The product of its (nonzero) digits is 57624, while the sum is 42.

The spelling of 72010707711612 in words is "seventy-two trillion, ten billion, seven hundred seven million, seven hundred eleven thousand, six hundred twelve".