14551663253 has 8 divisors (see below), whose sum is σ = 15318721728. Its totient is φ = 13795802944.

The previous prime is 14551663241. The next prime is 14551663303. The reversal of 14551663253 is 35236615541.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14551663253 - 2¹⁶ = 14551597717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14551663253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14551063253) 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, 2796875 + ... + 2802072.

It is an arithmetic number, because the mean of its divisors is an integer number (1914840216).

Almost surely, 2^14551663253 is an apocalyptic number.

It is an amenable number.

14551663253 is a deficient number, since it is larger than the sum of its proper divisors (767058475).

14551663253 is a wasteful number, since it uses less digits than its factorization.

14551663253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5599083.

The product of its digits is 324000, while the sum is 41.

The spelling of 14551663253 in words is "fourteen billion, five hundred fifty-one million, six hundred sixty-three thousand, two hundred fifty-three".