12252653573 has 2 divisors, whose sum is σ = 12252653574. Its totient is φ = 12252653572.

The previous prime is 12252653471. The next prime is 12252653591. The reversal of 12252653573 is 37535625221.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9576971044 + 2675682529 = 97862^2 + 51727^2 .

It is a cyclic number.

It is not a de Polignac number, because 12252653573 - 2¹² = 12252649477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12252653573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12252655573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6126326786 + 6126326787.

It is an arithmetic number, because the mean of its divisors is an integer number (6126326787).

Almost surely, 2^12252653573 is an apocalyptic number.

It is an amenable number.

12252653573 is a deficient number, since it is larger than the sum of its proper divisors (1).

12252653573 is an equidigital number, since it uses as much as digits as its factorization.

12252653573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 378000, while the sum is 41.

The spelling of 12252653573 in words is "twelve billion, two hundred fifty-two million, six hundred fifty-three thousand, five hundred seventy-three".