12495074353 has 2 divisors, whose sum is σ = 12495074354. Its totient is φ = 12495074352.

The previous prime is 12495074309. The next prime is 12495074447. The reversal of 12495074353 is 35347059421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7735730209 + 4759344144 = 87953^2 + 68988^2 .

It is a cyclic number.

It is not a de Polignac number, because 12495074353 - 2⁹ = 12495073841 is a prime.

It is a super-2 number, since 2×12495074353² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12495074453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6247537176 + 6247537177.

It is an arithmetic number, because the mean of its divisors is an integer number (6247537177).

Almost surely, 2^12495074353 is an apocalyptic number.

It is an amenable number.

12495074353 is a deficient number, since it is larger than the sum of its proper divisors (1).

12495074353 is an equidigital number, since it uses as much as digits as its factorization.

12495074353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 12495074353 in words is "twelve billion, four hundred ninety-five million, seventy-four thousand, three hundred fifty-three".