15113134435 has 24 divisors (see below), whose sum is σ = 21611270016. Its totient is φ = 10110522240.

The previous prime is 15113134427. The next prime is 15113134481. The reversal of 15113134435 is 53443131151.

It is not a de Polignac number, because 15113134435 - 2³ = 15113134427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15113134397 and 15113134406.

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 23 ways as a sum of consecutive naturals, for example, 742227 + ... + 762316.

It is an arithmetic number, because the mean of its divisors is an integer number (900469584).

Almost surely, 2^15113134435 is an apocalyptic number.

15113134435 is a deficient number, since it is larger than the sum of its proper divisors (6498135581).

15113134435 is a wasteful number, since it uses less digits than its factorization.

15113134435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1504603 (or 1504596 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

Adding to 15113134435 its reverse (53443131151), we get a palindrome (68556265586).

The spelling of 15113134435 in words is "fifteen billion, one hundred thirteen million, one hundred thirty-four thousand, four hundred thirty-five".