80076018961 has 8 divisors (see below), whose sum is σ = 80191944000. Its totient is φ = 79960142160.

The previous prime is 80076018941. The next prime is 80076018983. The reversal of 80076018961 is 16981067008.

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 80076018961 - 2⁵ = 80076018929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80076018941) 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, 4466826 + ... + 4484716.

It is an arithmetic number, because the mean of its divisors is an integer number (10023993000).

Almost surely, 2^80076018961 is an apocalyptic number.

It is an amenable number.

80076018961 is a deficient number, since it is larger than the sum of its proper divisors (115925039).

80076018961 is a wasteful number, since it uses less digits than its factorization.

80076018961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24119.

The product of its (nonzero) digits is 145152, while the sum is 46.

The spelling of 80076018961 in words is "eighty billion, seventy-six million, eighteen thousand, nine hundred sixty-one".