99317395052203 has 16 divisors (see below), whose sum is σ = 105072267712000. Its totient is φ = 93615307156800.

The previous prime is 99317395052101. The next prime is 99317395052221. The reversal of 99317395052203 is 30225059371399.

It is a cyclic number.

It is not a de Polignac number, because 99317395052203 - 2¹³ = 99317395044011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99317395052233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189783103 + ... + 190305703.

It is an arithmetic number, because the mean of its divisors is an integer number (6567016732000).

Almost surely, 2^{99317395052203} is an apocalyptic number.

99317395052203 is a deficient number, since it is larger than the sum of its proper divisors (5754872659797).

99317395052203 is a wasteful number, since it uses less digits than its factorization.

99317395052203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573082.

The product of its (nonzero) digits is 13778100, while the sum is 58.

The spelling of 99317395052203 in words is "ninety-nine trillion, three hundred seventeen billion, three hundred ninety-five million, fifty-two thousand, two hundred three".