99045111 has 16 divisors (see below), whose sum is σ = 152540928. Its totient is φ = 56496000.

The previous prime is 99045101. The next prime is 99045131. The reversal of 99045111 is 11154099.

It is not a de Polignac number, because 99045111 - 2¹⁸ = 98782967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99045101) by changing a digit.

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, 87715 + ... + 88836.

It is an arithmetic number, because the mean of its divisors is an integer number (9533808).

Almost surely, 2^99045111 is an apocalyptic number.

99045111 is a deficient number, since it is larger than the sum of its proper divisors (53495817).

99045111 is a wasteful number, since it uses less digits than its factorization.

99045111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176582.

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 99045111 is about 9952.1410259300. The cubic root of 99045111 is about 462.6767550360.

The spelling of 99045111 in words is "ninety-nine million, forty-five thousand, one hundred eleven".