96991000001 has 8 divisors (see below), whose sum is σ = 110851391424. Its totient is φ = 83131742160.

The previous prime is 96990999961. The next prime is 96991000037. The reversal of 96991000001 is 10000019969.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-96991000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (96991000901) 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, 91370 + ... + 449811.

It is an arithmetic number, because the mean of its divisors is an integer number (13856423928).

Almost surely, 2^96991000001 is an apocalyptic number.

It is an amenable number.

96991000001 is a deficient number, since it is larger than the sum of its proper divisors (13860391423).

96991000001 is a wasteful number, since it uses less digits than its factorization.

96991000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566791.

The product of its (nonzero) digits is 4374, while the sum is 35.

The spelling of 96991000001 in words is "ninety-six billion, nine hundred ninety-one million, one", and thus it is an aban number.