80093111155 has 8 divisors (see below), whose sum is σ = 96116490000. Its totient is φ = 64071317856.

The previous prime is 80093111083. The next prime is 80093111159. The reversal of 80093111155 is 55111139008.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80093111155 - 2²⁹ = 79556240243 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80093111155.

It is not an unprimeable number, because it can be changed into a prime (80093111159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282265 + ... + 489754.

It is an arithmetic number, because the mean of its divisors is an integer number (12014561250).

Almost surely, 2^80093111155 is an apocalyptic number.

80093111155 is a deficient number, since it is larger than the sum of its proper divisors (16023378845).

80093111155 is a wasteful number, since it uses less digits than its factorization.

80093111155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792773.

The product of its (nonzero) digits is 5400, while the sum is 34.

The spelling of 80093111155 in words is "eighty billion, ninety-three million, one hundred eleven thousand, one hundred fifty-five".