80072164295 has 8 divisors (see below), whose sum is σ = 96098536080. Its totient is φ = 64049772160.

The previous prime is 80072164279. The next prime is 80072164331. The reversal of 80072164295 is 59246127008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80072164295 - 2⁴ = 80072164279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950465 + ... + 1031274.

It is an arithmetic number, because the mean of its divisors is an integer number (12012317010).

Almost surely, 2^80072164295 is an apocalyptic number.

80072164295 is a deficient number, since it is larger than the sum of its proper divisors (16026371785).

80072164295 is a wasteful number, since it uses less digits than its factorization.

80072164295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989825.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 80072164295 in words is "eighty billion, seventy-two million, one hundred sixty-four thousand, two hundred ninety-five".