14453516636 has 24 divisors (see below), whose sum is σ = 27903697584. Its totient is φ = 6508149120.

The previous prime is 14453516629. The next prime is 14453516639. The reversal of 14453516636 is 63661535441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14453516639) 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, 3387530 + ... + 3391793.

It is an arithmetic number, because the mean of its divisors is an integer number (1162654066).

Almost surely, 2^14453516636 is an apocalyptic number.

It is an amenable number.

14453516636 is a deficient number, since it is larger than the sum of its proper divisors (13450180948).

14453516636 is a wasteful number, since it uses less digits than its factorization.

14453516636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6779381 (or 6779379 counting only the distinct ones).

The product of its digits is 777600, while the sum is 44.

The spelling of 14453516636 in words is "fourteen billion, four hundred fifty-three million, five hundred sixteen thousand, six hundred thirty-six".