99955498302192 has 80 divisors (see below), whose sum is σ = 284548329769088. Its totient is φ = 30040292862720.

The previous prime is 99955498302157. The next prime is 99955498302203. The reversal of 99955498302192 is 29120389455999.

It is a super-4 number, since 4×99955498302192⁴ (a number of 57 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1862590534 + ... + 1862644197.

Almost surely, 2^{99955498302192} is an apocalyptic number.

It is an amenable number.

99955498302192 is an abundant number, since it is smaller than the sum of its proper divisors (184592831466896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99955498302192 is a wasteful number, since it uses less digits than its factorization.

99955498302192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3725234798 (or 3725234792 counting only the distinct ones).

The product of its (nonzero) digits is 566870400, while the sum is 75.

The spelling of 99955498302192 in words is "ninety-nine trillion, nine hundred fifty-five billion, four hundred ninety-eight million, three hundred two thousand, one hundred ninety-two".