80090489297717 has 32 divisors (see below), whose sum is σ = 82902239274624. Its totient is φ = 77324071219200.

The previous prime is 80090489297713. The next prime is 80090489297723. The reversal of 80090489297717 is 71779298409008.

It is a cyclic number.

It is not a de Polignac number, because 80090489297717 - 2² = 80090489297713 is a prime.

It is a super-2 number, since 2×80090489297717² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80090489297713) 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, 2551205573 + ... + 2551236965.

It is an arithmetic number, because the mean of its divisors is an integer number (2590694977332).

Almost surely, 2^{80090489297717} is an apocalyptic number.

It is an amenable number.

80090489297717 is a deficient number, since it is larger than the sum of its proper divisors (2811749976907).

80090489297717 is a wasteful number, since it uses less digits than its factorization.

80090489297717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33189.

The product of its (nonzero) digits is 128024064, while the sum is 71.

The spelling of 80090489297717 in words is "eighty trillion, ninety billion, four hundred eighty-nine million, two hundred ninety-seven thousand, seven hundred seventeen".