14635605768 has 96 divisors (see below), whose sum is σ = 42593664960. Its totient is φ = 4178563200.

The previous prime is 14635605767. The next prime is 14635605791. The reversal of 14635605768 is 86750653641.

It is a self number, because there is not a number n which added to its sum of digits gives 14635605768.

It is not an unprimeable number, because it can be changed into a prime (14635605767) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1987293 + ... + 1994643.

It is an arithmetic number, because the mean of its divisors is an integer number (443684010).

Almost surely, 2^14635605768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14635605768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21296832480).

14635605768 is an abundant number, since it is smaller than the sum of its proper divisors (27958059192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14635605768 is a wasteful number, since it uses less digits than its factorization.

14635605768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9067 (or 9056 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 14635605768 in words is "fourteen billion, six hundred thirty-five million, six hundred five thousand, seven hundred sixty-eight".