99516011 has 24 divisors (see below), whose sum is σ = 123407280. Its totient is φ = 79736832.

The previous prime is 99515989. The next prime is 99516013. The reversal of 99516011 is 11061599.

It is a happy number.

It is not a de Polignac number, because 99516011 - 2¹⁴ = 99499627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99516013) 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 23 ways as a sum of consecutive naturals, for example, 160460 + ... + 161078.

It is an arithmetic number, because the mean of its divisors is an integer number (5141970).

Almost surely, 2^99516011 is an apocalyptic number.

99516011 is a deficient number, since it is larger than the sum of its proper divisors (23891269).

99516011 is a wasteful number, since it uses less digits than its factorization.

99516011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843 (or 836 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 99516011 is about 9975.7711982583. The cubic root of 99516011 is about 463.4088460447.

The spelling of 99516011 in words is "ninety-nine million, five hundred sixteen thousand, eleven".