72700798083 has 8 divisors (see below), whose sum is σ = 97697660928. Its totient is φ = 48085566984.

The previous prime is 72700798081. The next prime is 72700798123. The reversal of 72700798083 is 38089700727.

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

It is not a de Polignac number, because 72700798083 - 2¹ = 72700798081 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (72700798081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95407491 + ... + 95408252.

It is an arithmetic number, because the mean of its divisors is an integer number (12212207616).

Almost surely, 2^72700798083 is an apocalyptic number.

72700798083 is a deficient number, since it is larger than the sum of its proper divisors (24996862845).

72700798083 is a wasteful number, since it uses less digits than its factorization.

72700798083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190815873.

The product of its (nonzero) digits is 1185408, while the sum is 51.

The spelling of 72700798083 in words is "seventy-two billion, seven hundred million, seven hundred ninety-eight thousand, eighty-three".