13250364651226 has 24 divisors (see below), whose sum is σ = 21113754592896. Its totient is φ = 6235381763520.

The previous prime is 13250364651221. The next prime is 13250364651263. The reversal of 13250364651226 is 62215646305231.

13250364651226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13250364651221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71838261 + ... + 72022471.

It is an arithmetic number, because the mean of its divisors is an integer number (879739774704).

Almost surely, 2^{13250364651226} is an apocalyptic number.

13250364651226 is a deficient number, since it is larger than the sum of its proper divisors (7863389941670).

13250364651226 is a wasteful number, since it uses less digits than its factorization.

13250364651226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308694 (or 308677 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 13250364651226 in words is "thirteen trillion, two hundred fifty billion, three hundred sixty-four million, six hundred fifty-one thousand, two hundred twenty-six".