80072872095 has 16 divisors (see below), whose sum is σ = 128120902272. Its totient is φ = 42704096160.

The previous prime is 80072872079. The next prime is 80072872097. The reversal of 80072872095 is 59027827008.

It is not a de Polignac number, because 80072872095 - 2⁴ = 80072872079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80072872097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493740 + ... + 635550.

It is an arithmetic number, because the mean of its divisors is an integer number (8007556392).

Almost surely, 2^80072872095 is an apocalyptic number.

80072872095 is a deficient number, since it is larger than the sum of its proper divisors (48048030177).

80072872095 is a wasteful number, since it uses less digits than its factorization.

80072872095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179462.

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 80072872095 in words is "eighty billion, seventy-two million, eight hundred seventy-two thousand, ninety-five".