14750563918 has 16 divisors (see below), whose sum is σ = 23119649280. Its totient is φ = 7044897816.

The previous prime is 14750563913. The next prime is 14750563943. The reversal of 14750563918 is 81936505741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14750563913) 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, 187098 + ... + 253981.

It is an arithmetic number, because the mean of its divisors is an integer number (1444978080).

Almost surely, 2^14750563918 is an apocalyptic number.

14750563918 is a deficient number, since it is larger than the sum of its proper divisors (8369085362).

14750563918 is a wasteful number, since it uses less digits than its factorization.

14750563918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441831.

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 14750563918 in words is "fourteen billion, seven hundred fifty million, five hundred sixty-three thousand, nine hundred eighteen".