13062633149 has 2 divisors, whose sum is σ = 13062633150. Its totient is φ = 13062633148.

The previous prime is 13062633131. The next prime is 13062633161. The reversal of 13062633149 is 94133626031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6807405049 + 6255228100 = 82507^2 + 79090^2 .

It is a cyclic number.

It is not a de Polignac number, because 13062633149 - 2²⁰ = 13061584573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13062633049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6531316574 + 6531316575.

It is an arithmetic number, because the mean of its divisors is an integer number (6531316575).

Almost surely, 2^13062633149 is an apocalyptic number.

It is an amenable number.

13062633149 is a deficient number, since it is larger than the sum of its proper divisors (1).

13062633149 is an equidigital number, since it uses as much as digits as its factorization.

13062633149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 13062633149 in words is "thirteen billion, sixty-two million, six hundred thirty-three thousand, one hundred forty-nine".