14315423145 has 8 divisors (see below), whose sum is σ = 22904677056. Its totient is φ = 7634892336.

The previous prime is 14315423141. The next prime is 14315423153. The reversal of 14315423145 is 54132451341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14315423145 - 2² = 14315423141 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14315423141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477180757 + ... + 477180786.

It is an arithmetic number, because the mean of its divisors is an integer number (2863084632).

Almost surely, 2^14315423145 is an apocalyptic number.

14315423145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14315423145 is a deficient number, since it is larger than the sum of its proper divisors (8589253911).

14315423145 is an equidigital number, since it uses as much as digits as its factorization.

14315423145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954361551.

The product of its digits is 28800, while the sum is 33.

Adding to 14315423145 its reverse (54132451341), we get a palindrome (68447874486).

The spelling of 14315423145 in words is "fourteen billion, three hundred fifteen million, four hundred twenty-three thousand, one hundred forty-five".