99033150775 has 36 divisors (see below), whose sum is σ = 135154232760. Its totient is φ = 71933097600.

The previous prime is 99033150751. The next prime is 99033150857. The reversal of 99033150775 is 57705133099.

It is a happy number.

It is not a de Polignac number, because 99033150775 - 2⁷ = 99033150647 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 65596 + ... + 449854.

Almost surely, 2^99033150775 is an apocalyptic number.

99033150775 is a deficient number, since it is larger than the sum of its proper divisors (36121081985).

99033150775 is a wasteful number, since it uses less digits than its factorization.

99033150775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384356 (or 384338 counting only the distinct ones).

The product of its (nonzero) digits is 893025, while the sum is 49.

The spelling of 99033150775 in words is "ninety-nine billion, thirty-three million, one hundred fifty thousand, seven hundred seventy-five".