14320550315 has 16 divisors (see below), whose sum is σ = 17608479840. Its totient is φ = 11174042880.

The previous prime is 14320550311. The next prime is 14320550351. The reversal of 14320550315 is 51305502341.

It is not a de Polignac number, because 14320550315 - 2² = 14320550311 is a prime.

It is a super-2 number, since 2×14320550315² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14320550311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1066916 + ... + 1080254.

It is an arithmetic number, because the mean of its divisors is an integer number (1100529990).

Almost surely, 2^14320550315 is an apocalyptic number.

14320550315 is a deficient number, since it is larger than the sum of its proper divisors (3287929525).

14320550315 is a wasteful number, since it uses less digits than its factorization.

14320550315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18622.

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 14320550315 in words is "fourteen billion, three hundred twenty million, five hundred fifty thousand, three hundred fifteen".