12636314053 has 16 divisors (see below), whose sum is σ = 13896131904. Its totient is φ = 11395135360.

The previous prime is 12636314027. The next prime is 12636314071. The reversal of 12636314053 is 35041363621.

It is a cyclic number.

It is not a de Polignac number, because 12636314053 - 2¹³ = 12636305861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12636311053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2871651 + ... + 2876047.

It is an arithmetic number, because the mean of its divisors is an integer number (868508244).

Almost surely, 2^12636314053 is an apocalyptic number.

It is an amenable number.

12636314053 is a deficient number, since it is larger than the sum of its proper divisors (1259817851).

12636314053 is a wasteful number, since it uses less digits than its factorization.

12636314053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6452.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 12636314053 its reverse (35041363621), we get a palindrome (47677677674).

The spelling of 12636314053 in words is "twelve billion, six hundred thirty-six million, three hundred fourteen thousand, fifty-three".