99796669799 has 8 divisors (see below), whose sum is σ = 101311618320. Its totient is φ = 98292504256.

The previous prime is 99796669793. The next prime is 99796669823.

99796669799 is nontrivially palindromic in base 10.

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-99796669799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 99796669799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99796669793) 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, 2677094 + ... + 2714115.

It is an arithmetic number, because the mean of its divisors is an integer number (12663952290).

Almost surely, 2^99796669799 is an apocalyptic number.

99796669799 is a deficient number, since it is larger than the sum of its proper divisors (1514948521).

99796669799 is a wasteful number, since it uses less digits than its factorization.

99796669799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5391489.

The product of its digits is 5624771544, while the sum is 86.

The spelling of 99796669799 in words is "ninety-nine billion, seven hundred ninety-six million, six hundred sixty-nine thousand, seven hundred ninety-nine".