12013630175629 has 2 divisors, whose sum is σ = 12013630175630. Its totient is φ = 12013630175628.

The previous prime is 12013630175579. The next prime is 12013630175639. The reversal of 12013630175629 is 92657103631021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10336675104900 + 1676955070729 = 3215070^2 + 1294973^2 .

It is a cyclic number.

It is not a de Polignac number, because 12013630175629 - 2²³ = 12013621787021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12013630175639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6006815087814 + 6006815087815.

It is an arithmetic number, because the mean of its divisors is an integer number (6006815087815).

Almost surely, 2^{12013630175629} is an apocalyptic number.

It is an amenable number.

12013630175629 is a deficient number, since it is larger than the sum of its proper divisors (1).

12013630175629 is an equidigital number, since it uses as much as digits as its factorization.

12013630175629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 12013630175629 in words is "twelve trillion, thirteen billion, six hundred thirty million, one hundred seventy-five thousand, six hundred twenty-nine".