79255644655297 has 16 divisors (see below), whose sum is σ = 87980482900800. Its totient is φ = 70794790640640.

The previous prime is 79255644655279. The next prime is 79255644655309.

79255644655297 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 79255644655297 - 2¹⁵ = 79255644622529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79255644655207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267042172 + ... + 267338797.

It is an arithmetic number, because the mean of its divisors is an integer number (5498780181300).

Almost surely, 2^{79255644655297} is an apocalyptic number.

It is an amenable number.

79255644655297 is a deficient number, since it is larger than the sum of its proper divisors (8724838245503).

79255644655297 is a wasteful number, since it uses less digits than its factorization.

79255644655297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534381216.

The product of its digits is 5715360000, while the sum is 76.

The spelling of 79255644655297 in words is "seventy-nine trillion, two hundred fifty-five billion, six hundred forty-four million, six hundred fifty-five thousand, two hundred ninety-seven".