80750300075809 has 32 divisors (see below), whose sum is σ = 99899186240000. Its totient is φ = 63559884225024.

The previous prime is 80750300075803. The next prime is 80750300075813. The reversal of 80750300075809 is 90857000305708.

It is a cyclic number.

It is not a de Polignac number, because 80750300075809 - 2⁵ = 80750300075777 is a prime.

It is a super-2 number, since 2×80750300075809² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (80750300075803) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123339877 + ... + 123992845.

It is an arithmetic number, because the mean of its divisors is an integer number (3121849570000).

Almost surely, 2^{80750300075809} is an apocalyptic number.

It is an amenable number.

80750300075809 is a deficient number, since it is larger than the sum of its proper divisors (19148886164191).

80750300075809 is a wasteful number, since it uses less digits than its factorization.

80750300075809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660017.

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 80750300075809 in words is "eighty trillion, seven hundred fifty billion, three hundred million, seventy-five thousand, eight hundred nine".