80002768199 has 8 divisors (see below), whose sum is σ = 81891567120. Its totient is φ = 78115254336.

The previous prime is 80002768193. The next prime is 80002768201. The reversal of 80002768199 is 99186720008.

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 80002768199 - 2³⁶ = 11283291463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80002768193) 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, 194702 + ... + 444875.

It is an arithmetic number, because the mean of its divisors is an integer number (10236445890).

Almost surely, 2^80002768199 is an apocalyptic number.

80002768199 is a deficient number, since it is larger than the sum of its proper divisors (1888798921).

80002768199 is a wasteful number, since it uses less digits than its factorization.

80002768199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642529.

The product of its (nonzero) digits is 435456, while the sum is 50.

The spelling of 80002768199 in words is "eighty billion, two million, seven hundred sixty-eight thousand, one hundred ninety-nine".