14768145253 has 16 divisors (see below), whose sum is σ = 15007015296. Its totient is φ = 14531474880.

The previous prime is 14768145163. The next prime is 14768145307. The reversal of 14768145253 is 35254186741.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14768145253 is a prime.

It is a super-2 number, since 2×14768145253² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14768145853) 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, 14463883 + ... + 14464903.

It is an arithmetic number, because the mean of its divisors is an integer number (937938456).

Almost surely, 2^14768145253 is an apocalyptic number.

It is an amenable number.

14768145253 is a deficient number, since it is larger than the sum of its proper divisors (238870043).

14768145253 is a wasteful number, since it uses less digits than its factorization.

14768145253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884.

The product of its digits is 806400, while the sum is 46.

The spelling of 14768145253 in words is "fourteen billion, seven hundred sixty-eight million, one hundred forty-five thousand, two hundred fifty-three".