80885795343 has 16 divisors (see below), whose sum is σ = 110174776320. Its totient is φ = 52761014496.

The previous prime is 80885795311. The next prime is 80885795351. The reversal of 80885795343 is 34359758808.

It is not a de Polignac number, because 80885795343 - 2⁵ = 80885795311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80885795443) 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, 406446 + ... + 571812.

It is an arithmetic number, because the mean of its divisors is an integer number (6885923520).

Almost surely, 2^80885795343 is an apocalyptic number.

80885795343 is a deficient number, since it is larger than the sum of its proper divisors (29288980977).

80885795343 is a wasteful number, since it uses less digits than its factorization.

80885795343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168886.

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 80885795343 in words is "eighty billion, eight hundred eighty-five million, seven hundred ninety-five thousand, three hundred forty-three".