14527647364 has 36 divisors (see below), whose sum is σ = 27376962004. Its totient is φ = 6742849536.

The previous prime is 14527647359. The next prime is 14527647367. The reversal of 14527647364 is 46374672541.

It can be written as a sum of positive squares in 6 ways, for example, as 1802002500 + 12725644864 = 42450^2 + 112808^2 .

It is a super-2 number, since 2×14527647364² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14527647367) 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, 1689 + ... + 170464.

Almost surely, 2^14527647364 is an apocalyptic number.

It is an amenable number.

14527647364 is a deficient number, since it is larger than the sum of its proper divisors (12849314640).

14527647364 is a wasteful number, since it uses less digits than its factorization.

14527647364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172264 (or 172245 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 49.

The spelling of 14527647364 in words is "fourteen billion, five hundred twenty-seven million, six hundred forty-seven thousand, three hundred sixty-four".