72516100934 has 8 divisors (see below), whose sum is σ = 108776918640. Its totient is φ = 36257128056.

The previous prime is 72516100927. The next prime is 72516100973. The reversal of 72516100934 is 43900161527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358349 + ... + 522920.

It is an arithmetic number, because the mean of its divisors is an integer number (13597114830).

Almost surely, 2^72516100934 is an apocalyptic number.

72516100934 is a deficient number, since it is larger than the sum of its proper divisors (36260817706).

72516100934 is a wasteful number, since it uses less digits than its factorization.

72516100934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922414.

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

The spelling of 72516100934 in words is "seventy-two billion, five hundred sixteen million, one hundred thousand, nine hundred thirty-four".