14530403315 has 4 divisors (see below), whose sum is σ = 17436483984. Its totient is φ = 11624322648.

The previous prime is 14530403269. The next prime is 14530403317. The reversal of 14530403315 is 51330403541.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14530403315 - 2⁸ = 14530403059 is a prime.

It is a super-2 number, since 2×14530403315² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14530403317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1453040327 + ... + 1453040336.

It is an arithmetic number, because the mean of its divisors is an integer number (4359120996).

Almost surely, 2^14530403315 is an apocalyptic number.

14530403315 is a deficient number, since it is larger than the sum of its proper divisors (2906080669).

14530403315 is an equidigital number, since it uses as much as digits as its factorization.

14530403315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2906080668.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 14530403315 its reverse (51330403541), we get a palindrome (65860806856).

The spelling of 14530403315 in words is "fourteen billion, five hundred thirty million, four hundred three thousand, three hundred fifteen".