14504014521 has 16 divisors (see below), whose sum is σ = 22421665920. Its totient is φ = 9248936400.

The previous prime is 14504014519. The next prime is 14504014607. The reversal of 14504014521 is 12541040541.

14504014521 is a `hidden beast` number, since 14 + 504 + 0 + 145 + 2 + 1 = 666.

It is not a de Polignac number, because 14504014521 - 2¹ = 14504014519 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14504014621) 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, 11677330 + ... + 11678571.

It is an arithmetic number, because the mean of its divisors is an integer number (1401354120).

Almost surely, 2^14504014521 is an apocalyptic number.

It is an amenable number.

14504014521 is a deficient number, since it is larger than the sum of its proper divisors (7917651399).

14504014521 is a wasteful number, since it uses less digits than its factorization.

14504014521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23355933 (or 23355927 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The spelling of 14504014521 in words is "fourteen billion, five hundred four million, fourteen thousand, five hundred twenty-one".