13252602037 has 2 divisors, whose sum is σ = 13252602038. Its totient is φ = 13252602036.

The previous prime is 13252602029. The next prime is 13252602071. The reversal of 13252602037 is 73020625231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9695553156 + 3557048881 = 98466^2 + 59641^2 .

It is a cyclic number.

It is not a de Polignac number, because 13252602037 - 2³ = 13252602029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13252602137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626301018 + 6626301019.

It is an arithmetic number, because the mean of its divisors is an integer number (6626301019).

Almost surely, 2^13252602037 is an apocalyptic number.

It is an amenable number.

13252602037 is a deficient number, since it is larger than the sum of its proper divisors (1).

13252602037 is an equidigital number, since it uses as much as digits as its factorization.

13252602037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 13252602037 in words is "thirteen billion, two hundred fifty-two million, six hundred two thousand, thirty-seven".