99695268952 has 8 divisors (see below), whose sum is σ = 186928629300. Its totient is φ = 49847634472.

The previous prime is 99695268913. The next prime is 99695268997. The reversal of 99695268952 is 25986259699.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6230954302 + ... + 6230954317.

Almost surely, 2^99695268952 is an apocalyptic number.

It is an amenable number.

99695268952 is a deficient number, since it is larger than the sum of its proper divisors (87233360348).

99695268952 is a wasteful number, since it uses less digits than its factorization.

99695268952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461908625 (or 12461908621 counting only the distinct ones).

The product of its digits is 188956800, while the sum is 70.

The spelling of 99695268952 in words is "ninety-nine billion, six hundred ninety-five million, two hundred sixty-eight thousand, nine hundred fifty-two".