99160447696 has 20 divisors (see below), whose sum is σ = 192183188452. Its totient is φ = 49564786176.

The previous prime is 99160447643. The next prime is 99160447703. The reversal of 99160447696 is 69674406199.

It can be written as a sum of positive squares in 2 ways, for example, as 55714881600 + 43445566096 = 236040^2 + 208436^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911775 + ... + 1014718.

Almost surely, 2^99160447696 is an apocalyptic number.

It is an amenable number.

99160447696 is a deficient number, since it is larger than the sum of its proper divisors (93022740756).

99160447696 is a wasteful number, since it uses less digits than its factorization.

99160447696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929718 (or 1929712 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 61.

The spelling of 99160447696 in words is "ninety-nine billion, one hundred sixty million, four hundred forty-seven thousand, six hundred ninety-six".