14987275904 has 16 divisors (see below), whose sum is σ = 29857463970. Its totient is φ = 7493637888.

The previous prime is 14987275873. The next prime is 14987275909. The reversal of 14987275904 is 40957278941.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11891466304 + 3095809600 = 109048^2 + 55640^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 14987275904.

It is not an unprimeable number, because it can be changed into a prime (14987275909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58543919 + ... + 58544174.

Almost surely, 2^14987275904 is an apocalyptic number.

It is an amenable number.

14987275904 is a deficient number, since it is larger than the sum of its proper divisors (14870188066).

14987275904 is an equidigital number, since it uses as much as digits as its factorization.

14987275904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117088107 (or 117088095 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 14987275904 in words is "fourteen billion, nine hundred eighty-seven million, two hundred seventy-five thousand, nine hundred four".