14315512452 has 48 divisors (see below), whose sum is σ = 34267931712. Its totient is φ = 4649719680.

The previous prime is 14315512423. The next prime is 14315512483. The reversal of 14315512452 is 25421551341.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13063 + ... + 169710.

It is an arithmetic number, because the mean of its divisors is an integer number (713915244).

Almost surely, 2^14315512452 is an apocalyptic number.

14315512452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14315512452 is an abundant number, since it is smaller than the sum of its proper divisors (19952419260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14315512452 is a wasteful number, since it uses less digits than its factorization.

14315512452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182948 (or 182946 counting only the distinct ones).

The product of its digits is 24000, while the sum is 33.

The spelling of 14315512452 in words is "fourteen billion, three hundred fifteen million, five hundred twelve thousand, four hundred fifty-two".