14113513015515 has 12 divisors (see below), whose sum is σ = 24463422560304. Its totient is φ = 7527206941584.

The previous prime is 14113513015489. The next prime is 14113513015573. The reversal of 14113513015515 is 51551031531141.

14113513015515 is a `hidden beast` number, since 1 + 4 + 1 + 1 + 3 + 5 + 130 + 1 + 5 + 515 = 666.

It is not a de Polignac number, because 14113513015515 - 2²¹ = 14113510918363 is a prime.

It is a super-2 number, since 2×14113513015515² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14113513015515.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 156816811239 + ... + 156816811328.

It is an arithmetic number, because the mean of its divisors is an integer number (2038618546692).

Almost surely, 2^{14113513015515} is an apocalyptic number.

14113513015515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14113513015515 is a deficient number, since it is larger than the sum of its proper divisors (10349909544789).

14113513015515 is a wasteful number, since it uses less digits than its factorization.

14113513015515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313633622578 (or 313633622575 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

Adding to 14113513015515 its reverse (51551031531141), we get a palindrome (65664544546656).

The spelling of 14113513015515 in words is "fourteen trillion, one hundred thirteen billion, five hundred thirteen million, fifteen thousand, five hundred fifteen".