14515126913 has 16 divisors (see below), whose sum is σ = 16983390336. Its totient is φ = 12145835520.

The previous prime is 14515126909. The next prime is 14515126919. The reversal of 14515126913 is 31962151541.

It is not a de Polignac number, because 14515126913 - 2² = 14515126909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14515126919) by changing a digit.

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, 614795 + ... + 637967.

It is an arithmetic number, because the mean of its divisors is an integer number (1061461896).

Almost surely, 2^14515126913 is an apocalyptic number.

It is an amenable number.

14515126913 is a deficient number, since it is larger than the sum of its proper divisors (2468263423).

14515126913 is a wasteful number, since it uses less digits than its factorization.

14515126913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25304.

The product of its digits is 32400, while the sum is 38.

The spelling of 14515126913 in words is "fourteen billion, five hundred fifteen million, one hundred twenty-six thousand, nine hundred thirteen".