15113133345 has 16 divisors (see below), whose sum is σ = 24187893120. Its totient is φ = 8058044544.

The previous prime is 15113133317. The next prime is 15113133353. The reversal of 15113133345 is 54333131151.

It is not a de Polignac number, because 15113133345 - 2²⁷ = 14978915617 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88164 + ... + 194933.

It is an arithmetic number, because the mean of its divisors is an integer number (1511743320).

Almost surely, 2^15113133345 is an apocalyptic number.

15113133345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15113133345 is a deficient number, since it is larger than the sum of its proper divisors (9074759775).

15113133345 is a wasteful number, since it uses less digits than its factorization.

15113133345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286664.

The product of its digits is 8100, while the sum is 30.

Adding to 15113133345 its reverse (54333131151), we get a palindrome (69446264496).

The spelling of 15113133345 in words is "fifteen billion, one hundred thirteen million, one hundred thirty-three thousand, three hundred forty-five".