99271189362 has 8 divisors (see below), whose sum is σ = 198542378736. Its totient is φ = 33090396452.

The previous prime is 99271189343. The next prime is 99271189397. The reversal of 99271189362 is 26398117299.

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

99271189362 is an admirable number.

It is a super-3 number, since 3×99271189362³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8272599108 + ... + 8272599119.

It is an arithmetic number, because the mean of its divisors is an integer number (24817797342).

Almost surely, 2^99271189362 is an apocalyptic number.

99271189362 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99271189362 is a wasteful number, since it uses less digits than its factorization.

99271189362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16545198232.

The product of its digits is 2939328, while the sum is 57.

The spelling of 99271189362 in words is "ninety-nine billion, two hundred seventy-one million, one hundred eighty-nine thousand, three hundred sixty-two".