99165154211 has 8 divisors (see below), whose sum is σ = 104213790384. Its totient is φ = 94241175840.

The previous prime is 99165154201. The next prime is 99165154219. The reversal of 99165154211 is 11245156199.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 99165154211 - 2¹⁰ = 99165153187 is a prime.

It is a super-2 number, since 2×99165154211² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99165154219) 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 7 ways as a sum of consecutive naturals, for example, 31162820 + ... + 31166001.

It is an arithmetic number, because the mean of its divisors is an integer number (13026723798).

Almost surely, 2^99165154211 is an apocalyptic number.

99165154211 is a deficient number, since it is larger than the sum of its proper divisors (5048636173).

99165154211 is a wasteful number, since it uses less digits than its factorization.

99165154211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62328901.

The product of its digits is 97200, while the sum is 44.

The spelling of 99165154211 in words is "ninety-nine billion, one hundred sixty-five million, one hundred fifty-four thousand, two hundred eleven".