99031554323133 has 8 divisors (see below), whose sum is σ = 133253467591200. Its totient is φ = 65415338635248.

The previous prime is 99031554323131. The next prime is 99031554323137. The reversal of 99031554323133 is 33132345513099.

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

It is not a de Polignac number, because 99031554323133 - 2¹ = 99031554323131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99031554323131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151424394663 + ... + 151424395316.

It is an arithmetic number, because the mean of its divisors is an integer number (16656683448900).

Almost surely, 2^{99031554323133} is an apocalyptic number.

It is an amenable number.

99031554323133 is a deficient number, since it is larger than the sum of its proper divisors (34221913268067).

99031554323133 is a wasteful number, since it uses less digits than its factorization.

99031554323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302848790091.

The product of its (nonzero) digits is 3936600, while the sum is 51.

The spelling of 99031554323133 in words is "ninety-nine trillion, thirty-one billion, five hundred fifty-four million, three hundred twenty-three thousand, one hundred thirty-three".