13011064312252 has 12 divisors (see below), whose sum is σ = 22769445336400. Its totient is φ = 6505508501856.

The previous prime is 13011064312231. The next prime is 13011064312313. The reversal of 13011064312252 is 25221346011031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4645752 + ... + 6899647.

Almost surely, 2^{13011064312252} is an apocalyptic number.

It is an amenable number.

13011064312252 is a deficient number, since it is larger than the sum of its proper divisors (9758381024148).

13011064312252 is a wasteful number, since it uses less digits than its factorization.

13011064312252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11827140 (or 11827138 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 13011064312252 in words is "thirteen trillion, eleven billion, sixty-four million, three hundred twelve thousand, two hundred fifty-two".