12462137053 has 2 divisors, whose sum is σ = 12462137054. Its totient is φ = 12462137052.

The previous prime is 12462137041. The next prime is 12462137089. The reversal of 12462137053 is 35073126421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12445187364 + 16949689 = 111558^2 + 4117^2 .

It is a cyclic number.

It is not a de Polignac number, because 12462137053 - 2²⁹ = 11925266141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12468137053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6231068526 + 6231068527.

It is an arithmetic number, because the mean of its divisors is an integer number (6231068527).

Almost surely, 2^12462137053 is an apocalyptic number.

It is an amenable number.

12462137053 is a deficient number, since it is larger than the sum of its proper divisors (1).

12462137053 is an equidigital number, since it uses as much as digits as its factorization.

12462137053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 12462137053 in words is "twelve billion, four hundred sixty-two million, one hundred thirty-seven thousand, fifty-three".