80152307165 has 24 divisors (see below), whose sum is σ = 111068531712. Its totient is φ = 54394744320.

The previous prime is 80152307159. The next prime is 80152307167. The reversal of 80152307165 is 56170325108.

It is not a de Polignac number, because 80152307165 - 2⁸ = 80152306909 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80152307167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 207620 + ... + 451010.

It is an arithmetic number, because the mean of its divisors is an integer number (4627855488).

Almost surely, 2^80152307165 is an apocalyptic number.

It is an amenable number.

80152307165 is a deficient number, since it is larger than the sum of its proper divisors (30916224547).

80152307165 is an equidigital number, since it uses as much as digits as its factorization.

80152307165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243597 (or 243500 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 80152307165 in words is "eighty billion, one hundred fifty-two million, three hundred seven thousand, one hundred sixty-five".