139601607615233 has 2 divisors, whose sum is σ = 139601607615234. Its totient is φ = 139601607615232.

The previous prime is 139601607615193. The next prime is 139601607615247. The reversal of 139601607615233 is 332516706106931.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75185686057024 + 64415921558209 = 8670968^2 + 8025953^2 .

It is a cyclic number.

It is not a de Polignac number, because 139601607615233 - 2²⁰ = 139601606566657 is a prime.

It is not a weakly prime, because it can be changed into another prime (139601607615263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69800803807616 + 69800803807617.

It is an arithmetic number, because the mean of its divisors is an integer number (69800803807617).

Almost surely, 2^{139601607615233} is an apocalyptic number.

It is an amenable number.

139601607615233 is a deficient number, since it is larger than the sum of its proper divisors (1).

139601607615233 is an equidigital number, since it uses as much as digits as its factorization.

139601607615233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3674160, while the sum is 53.

The spelling of 139601607615233 in words is "one hundred thirty-nine trillion, six hundred one billion, six hundred seven million, six hundred fifteen thousand, two hundred thirty-three".