12312455130253 has 2 divisors, whose sum is σ = 12312455130254. Its totient is φ = 12312455130252.

The previous prime is 12312455130113. The next prime is 12312455130263. The reversal of 12312455130253 is 35203155421321.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8809576056649 + 3502879073604 = 2968093^2 + 1871598^2 .

It is a cyclic number.

It is not a de Polignac number, because 12312455130253 - 2²⁵ = 12312421575821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12312455130263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6156227565126 + 6156227565127.

It is an arithmetic number, because the mean of its divisors is an integer number (6156227565127).

Almost surely, 2^{12312455130253} is an apocalyptic number.

It is an amenable number.

12312455130253 is a deficient number, since it is larger than the sum of its proper divisors (1).

12312455130253 is an equidigital number, since it uses as much as digits as its factorization.

12312455130253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 12312455130253 in words is "twelve trillion, three hundred twelve billion, four hundred fifty-five million, one hundred thirty thousand, two hundred fifty-three".