48972235599 has 12 divisors (see below), whose sum is σ = 80843055696. Its totient is φ = 27984134592.

The previous prime is 48972235567. The next prime is 48972235619. The reversal of 48972235599 is 99553227984.

48972235599 is a `hidden beast` number, since 4 + 8 + 9 + 7 + 2 + 2 + 35 + 599 = 666.

It is not a de Polignac number, because 48972235599 - 2⁵ = 48972235567 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63), and also a Moran number because the ratio is a prime number: 777337073 = 48972235599 / (4 + 8 + 9 + 7 + 2 + 2 + 3 + 5 + 5 + 9 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48972235199) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 388668474 + ... + 388668599.

It is an arithmetic number, because the mean of its divisors is an integer number (6736921308).

Almost surely, 2^48972235599 is an apocalyptic number.

48972235599 is a deficient number, since it is larger than the sum of its proper divisors (31870820097).

48972235599 is a wasteful number, since it uses less digits than its factorization.

48972235599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777337086 (or 777337083 counting only the distinct ones).

The product of its digits is 48988800, while the sum is 63.

The spelling of 48972235599 in words is "forty-eight billion, nine hundred seventy-two million, two hundred thirty-five thousand, five hundred ninety-nine".