80495468023 has 2 divisors, whose sum is σ = 80495468024. Its totient is φ = 80495468022.

The previous prime is 80495468017. The next prime is 80495468033. The reversal of 80495468023 is 32086459408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80495468023 - 2⁵ = 80495467991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80495468033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40247734011 + 40247734012.

It is an arithmetic number, because the mean of its divisors is an integer number (40247734012).

Almost surely, 2^80495468023 is an apocalyptic number.

80495468023 is a deficient number, since it is larger than the sum of its proper divisors (1).

80495468023 is an equidigital number, since it uses as much as digits as its factorization.

80495468023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1658880, while the sum is 49.

The spelling of 80495468023 in words is "eighty billion, four hundred ninety-five million, four hundred sixty-eight thousand, twenty-three".