12610910293 has 2 divisors, whose sum is σ = 12610910294. Its totient is φ = 12610910292.

The previous prime is 12610910251. The next prime is 12610910297. The reversal of 12610910293 is 39201901621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12013694449 + 597215844 = 109607^2 + 24438^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12610910293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12610910297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6305455146 + 6305455147.

It is an arithmetic number, because the mean of its divisors is an integer number (6305455147).

Almost surely, 2^12610910293 is an apocalyptic number.

It is an amenable number.

12610910293 is a deficient number, since it is larger than the sum of its proper divisors (1).

12610910293 is an equidigital number, since it uses as much as digits as its factorization.

12610910293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 34.

The spelling of 12610910293 in words is "twelve billion, six hundred ten million, nine hundred ten thousand, two hundred ninety-three".