80265794698 has 16 divisors (see below), whose sum is σ = 122134651200. Its totient is φ = 39558014496.

The previous prime is 80265794659. The next prime is 80265794701. The reversal of 80265794698 is 89649756208.

It is a super-2 number, since 2×80265794698² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899811 + ... + 984982.

It is an arithmetic number, because the mean of its divisors is an integer number (7633415700).

Almost surely, 2^80265794698 is an apocalyptic number.

80265794698 is a deficient number, since it is larger than the sum of its proper divisors (41868856502).

80265794698 is a wasteful number, since it uses less digits than its factorization.

80265794698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885101.

The product of its (nonzero) digits is 52254720, while the sum is 64.

The spelling of 80265794698 in words is "eighty billion, two hundred sixty-five million, seven hundred ninety-four thousand, six hundred ninety-eight".