80592220051 has 4 divisors (see below), whose sum is σ = 92105394352. Its totient is φ = 69079045752.

The previous prime is 80592220021. The next prime is 80592220057. The reversal of 80592220051 is 15002229508.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 80592220051 - 2²⁷ = 80458002323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80592219989 and 80592220016.

It is not an unprimeable number, because it can be changed into a prime (80592220057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5756587140 + ... + 5756587153.

It is an arithmetic number, because the mean of its divisors is an integer number (23026348588).

Almost surely, 2^80592220051 is an apocalyptic number.

80592220051 is a deficient number, since it is larger than the sum of its proper divisors (11513174301).

80592220051 is a wasteful number, since it uses less digits than its factorization.

80592220051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11513174300.

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 80592220051 its reverse (15002229508), we get a palindrome (95594449559).

The spelling of 80592220051 in words is "eighty billion, five hundred ninety-two million, two hundred twenty thousand, fifty-one".