14368564737 has 12 divisors (see below), whose sum is σ = 20757884004. Its totient is φ = 9577524480.

The previous prime is 14368564733. The next prime is 14368564739. The reversal of 14368564737 is 73746586341.

It is a happy number.

14368564737 is a `hidden beast` number, since 1 + 4 + 3 + 6 + 8 + 564 + 73 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 9595965681 + 4772599056 = 97959^2 + 69084^2 .

It is not a de Polignac number, because 14368564737 - 2² = 14368564733 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14368564733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65064 + ... + 181577.

It is an arithmetic number, because the mean of its divisors is an integer number (1729823667).

Almost surely, 2^14368564737 is an apocalyptic number.

It is an amenable number.

14368564737 is a deficient number, since it is larger than the sum of its proper divisors (6389319267).

14368564737 is a wasteful number, since it uses less digits than its factorization.

14368564737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253120 (or 253117 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 54.

The spelling of 14368564737 in words is "fourteen billion, three hundred sixty-eight million, five hundred sixty-four thousand, seven hundred thirty-seven".