12653341137 has 12 divisors (see below), whose sum is σ = 19238998480. Its totient is φ = 7991583768.

The previous prime is 12653341133. The next prime is 12653341139. The reversal of 12653341137 is 73114335621.

12653341137 is a `hidden beast` number, since 1 + 2 + 6 + 533 + 4 + 113 + 7 = 666.

12653341137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12653341137 - 2² = 12653341133 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12653341133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36997903 + ... + 36998244.

Almost surely, 2^12653341137 is an apocalyptic number.

It is an amenable number.

12653341137 is a deficient number, since it is larger than the sum of its proper divisors (6585657343).

12653341137 is a wasteful number, since it uses less digits than its factorization.

12653341137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73996172 (or 73996169 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

Adding to 12653341137 its reverse (73114335621), we get a palindrome (85767676758).

The spelling of 12653341137 in words is "twelve billion, six hundred fifty-three million, three hundred forty-one thousand, one hundred thirty-seven".