80298712571 has 16 divisors (see below), whose sum is σ = 100267476480. Its totient is φ = 62473678080.

The previous prime is 80298712561. The next prime is 80298712601. The reversal of 80298712571 is 17521789208.

It is not a de Polignac number, because 80298712571 - 2²² = 80294518267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80298712541) 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, 756086 + ... + 855723.

It is an arithmetic number, because the mean of its divisors is an integer number (6266717280).

Almost surely, 2^80298712571 is an apocalyptic number.

80298712571 is a deficient number, since it is larger than the sum of its proper divisors (19968763909).

80298712571 is a wasteful number, since it uses less digits than its factorization.

80298712571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612474.

The product of its (nonzero) digits is 564480, while the sum is 50.

The spelling of 80298712571 in words is "eighty billion, two hundred ninety-eight million, seven hundred twelve thousand, five hundred seventy-one".