80179277759 has 24 divisors (see below), whose sum is σ = 95840145648. Its totient is φ = 66833061120.

The previous prime is 80179277743. The next prime is 80179277767. The reversal of 80179277759 is 95777297108.

It is not a de Polignac number, because 80179277759 - 2⁴ = 80179277743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80179277359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3853127 + ... + 3873879.

It is an arithmetic number, because the mean of its divisors is an integer number (3993339402).

Almost surely, 2^80179277759 is an apocalyptic number.

80179277759 is a deficient number, since it is larger than the sum of its proper divisors (15660867889).

80179277759 is a wasteful number, since it uses less digits than its factorization.

80179277759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22935 (or 22928 counting only the distinct ones).

The product of its (nonzero) digits is 15558480, while the sum is 62.

The spelling of 80179277759 in words is "eighty billion, one hundred seventy-nine million, two hundred seventy-seven thousand, seven hundred fifty-nine".