14375663643 has 16 divisors (see below), whose sum is σ = 20916170496. Its totient is φ = 8709975840.

The previous prime is 14375663633. The next prime is 14375663647. The reversal of 14375663643 is 34636657341.

It is not a de Polignac number, because 14375663643 - 2⁵ = 14375663611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14375663592 and 14375663601.

It is not an unprimeable number, because it can be changed into a prime (14375663647) 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, 54130 + ... + 177992.

It is an arithmetic number, because the mean of its divisors is an integer number (1307260656).

Almost surely, 2^14375663643 is an apocalyptic number.

14375663643 is a deficient number, since it is larger than the sum of its proper divisors (6540506853).

14375663643 is a wasteful number, since it uses less digits than its factorization.

14375663643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127394.

The product of its digits is 3265920, while the sum is 48.

The spelling of 14375663643 in words is "fourteen billion, three hundred seventy-five million, six hundred sixty-three thousand, six hundred forty-three".