79055113633 has 2 divisors, whose sum is σ = 79055113634. Its totient is φ = 79055113632.

The previous prime is 79055113547. The next prime is 79055113637. The reversal of 79055113633 is 33631155097.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61272091024 + 17783022609 = 247532^2 + 133353^2 .

It is a cyclic number.

It is not a de Polignac number, because 79055113633 - 2³³ = 70465179041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79055113633.

It is not a weakly prime, because it can be changed into another prime (79055113637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39527556816 + 39527556817.

It is an arithmetic number, because the mean of its divisors is an integer number (39527556817).

Almost surely, 2^79055113633 is an apocalyptic number.

It is an amenable number.

79055113633 is a deficient number, since it is larger than the sum of its proper divisors (1).

79055113633 is an equidigital number, since it uses as much as digits as its factorization.

79055113633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 255150, while the sum is 43.

The spelling of 79055113633 in words is "seventy-nine billion, fifty-five million, one hundred thirteen thousand, six hundred thirty-three".