12453055141 has 2 divisors, whose sum is σ = 12453055142. Its totient is φ = 12453055140.

The previous prime is 12453055103. The next prime is 12453055171. The reversal of 12453055141 is 14155035421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12200086116 + 252969025 = 110454^2 + 15905^2 .

It is a cyclic number.

It is not a de Polignac number, because 12453055141 - 2²¹ = 12450957989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12453055171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6226527570 + 6226527571.

It is an arithmetic number, because the mean of its divisors is an integer number (6226527571).

Almost surely, 2^12453055141 is an apocalyptic number.

It is an amenable number.

12453055141 is a deficient number, since it is larger than the sum of its proper divisors (1).

12453055141 is an equidigital number, since it uses as much as digits as its factorization.

12453055141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12000, while the sum is 31.

The spelling of 12453055141 in words is "twelve billion, four hundred fifty-three million, fifty-five thousand, one hundred forty-one".