72650032210910 has 96 divisors (see below), whose sum is σ = 165955736111328. Its totient is φ = 22643299553280.

The previous prime is 72650032210907. The next prime is 72650032210969. The reversal of 72650032210910 is 1901223005627.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 148611602 + ... + 149099658.

It is an arithmetic number, because the mean of its divisors is an integer number (1728705584493).

Almost surely, 2^{72650032210910} is an apocalyptic number.

72650032210910 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

72650032210910 is an abundant number, since it is smaller than the sum of its proper divisors (93305703900418).

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

72650032210910 is a wasteful number, since it uses less digits than its factorization.

72650032210910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515706 (or 515699 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The spelling of 72650032210910 in words is "seventy-two trillion, six hundred fifty billion, thirty-two million, two hundred ten thousand, nine hundred ten".