99137963211 has 48 divisors (see below), whose sum is σ = 157684216320. Its totient is φ = 55224301440.

The previous prime is 99137963209. The next prime is 99137963219. The reversal of 99137963211 is 11236973199.

It is not a de Polignac number, because 99137963211 - 2¹ = 99137963209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99137963219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 875530 + ... + 982256.

It is an arithmetic number, because the mean of its divisors is an integer number (3285087840).

Almost surely, 2^99137963211 is an apocalyptic number.

99137963211 is a deficient number, since it is larger than the sum of its proper divisors (58546253109).

99137963211 is a wasteful number, since it uses less digits than its factorization.

99137963211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106904 (or 106897 counting only the distinct ones).

The product of its digits is 551124, while the sum is 51.

The spelling of 99137963211 in words is "ninety-nine billion, one hundred thirty-seven million, nine hundred sixty-three thousand, two hundred eleven".