14530315315 has 16 divisors (see below), whose sum is σ = 17818869888. Its totient is φ = 11369577856.

The previous prime is 14530315291. The next prime is 14530315321. The reversal of 14530315315 is 51351303541.

It is a cyclic number.

It is not a de Polignac number, because 14530315315 - 2²¹ = 14528218163 is a prime.

It is a super-2 number, since 2×14530315315² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

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, 359889 + ... + 398221.

It is an arithmetic number, because the mean of its divisors is an integer number (1113679368).

Almost surely, 2^14530315315 is an apocalyptic number.

14530315315 is a deficient number, since it is larger than the sum of its proper divisors (3288554573).

14530315315 is a wasteful number, since it uses less digits than its factorization.

14530315315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39998.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 14530315315 its reverse (51351303541), we get a palindrome (65881618856).

The spelling of 14530315315 in words is "fourteen billion, five hundred thirty million, three hundred fifteen thousand, three hundred fifteen".