15104311099 has 4 divisors (see below), whose sum is σ = 15107712064. Its totient is φ = 15100910136.

The previous prime is 15104311081. The next prime is 15104311109. The reversal of 15104311099 is 99011340151.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 15104311099 - 2⁷ = 15104310971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15104311039) 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 3 ways as a sum of consecutive naturals, for example, 1693812 + ... + 1702705.

It is an arithmetic number, because the mean of its divisors is an integer number (3776928016).

Almost surely, 2^15104311099 is an apocalyptic number.

15104311099 is a deficient number, since it is larger than the sum of its proper divisors (3400965).

15104311099 is an equidigital number, since it uses as much as digits as its factorization.

15104311099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400964.

The product of its (nonzero) digits is 4860, while the sum is 34.

The spelling of 15104311099 in words is "fifteen billion, one hundred four million, three hundred eleven thousand, ninety-nine".