14487538508 has 12 divisors (see below), whose sum is σ = 25394964672. Its totient is φ = 7231834320.

The previous prime is 14487538489. The next prime is 14487538511. The reversal of 14487538508 is 80583578441.

It is a self number, because there is not a number n which added to its sum of digits gives 14487538508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2981003 + ... + 2985858.

It is an arithmetic number, because the mean of its divisors is an integer number (2116247056).

Almost surely, 2^14487538508 is an apocalyptic number.

It is an amenable number.

14487538508 is a deficient number, since it is larger than the sum of its proper divisors (10907426164).

14487538508 is a wasteful number, since it uses less digits than its factorization.

14487538508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5967472 (or 5967470 counting only the distinct ones).

The product of its (nonzero) digits is 4300800, while the sum is 53.

The spelling of 14487538508 in words is "fourteen billion, four hundred eighty-seven million, five hundred thirty-eight thousand, five hundred eight".