80225478167 has 2 divisors, whose sum is σ = 80225478168. Its totient is φ = 80225478166.

The previous prime is 80225478127. The next prime is 80225478227. The reversal of 80225478167 is 76187452208.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80225478167 - 2²⁰ = 80224429591 is a prime.

It is a super-2 number, since 2×80225478167² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80225478127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40112739083 + 40112739084.

It is an arithmetic number, because the mean of its divisors is an integer number (40112739084).

Almost surely, 2^80225478167 is an apocalyptic number.

80225478167 is a deficient number, since it is larger than the sum of its proper divisors (1).

80225478167 is an equidigital number, since it uses as much as digits as its factorization.

80225478167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1505280, while the sum is 50.

The spelling of 80225478167 in words is "eighty billion, two hundred twenty-five million, four hundred seventy-eight thousand, one hundred sixty-seven".