99167057205 has 8 divisors (see below), whose sum is σ = 158667291552. Its totient is φ = 52889097168.

The previous prime is 99167057191. The next prime is 99167057239. The reversal of 99167057205 is 50275076199.

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

It is not a de Polignac number, because 99167057205 - 2⁶ = 99167057141 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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3305568559 + ... + 3305568588.

It is an arithmetic number, because the mean of its divisors is an integer number (19833411444).

Almost surely, 2^99167057205 is an apocalyptic number.

It is an amenable number.

99167057205 is a deficient number, since it is larger than the sum of its proper divisors (59500234347).

99167057205 is a wasteful number, since it uses less digits than its factorization.

99167057205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6611137155.

The product of its (nonzero) digits is 1190700, while the sum is 51.

The spelling of 99167057205 in words is "ninety-nine billion, one hundred sixty-seven million, fifty-seven thousand, two hundred five".