99663017704 has 64 divisors (see below), whose sum is σ = 190953210240. Its totient is φ = 48756879360.

The previous prime is 99663017693. The next prime is 99663017719. The reversal of 99663017704 is 40771036699.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30080752 + ... + 30084064.

It is an arithmetic number, because the mean of its divisors is an integer number (2983643910).

Almost surely, 2^99663017704 is an apocalyptic number.

It is an amenable number.

99663017704 is a deficient number, since it is larger than the sum of its proper divisors (91290192536).

99663017704 is a wasteful number, since it uses less digits than its factorization.

99663017704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3850 (or 3846 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 52.

The spelling of 99663017704 in words is "ninety-nine billion, six hundred sixty-three million, seventeen thousand, seven hundred four".