13251375763750 has 20 divisors (see below), whose sum is σ = 24838378733916. Its totient is φ = 5300550305000.

The previous prime is 13251375763741. The next prime is 13251375763783. The reversal of 13251375763750 is 5736757315231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13251375763691 and 13251375763700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 5300549056 + ... + 5300551555.

Almost surely, 2^{13251375763750} is an apocalyptic number.

13251375763750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13251375763750 is a deficient number, since it is larger than the sum of its proper divisors (11587002970166).

13251375763750 is an equidigital number, since it uses as much as digits as its factorization.

13251375763750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10601100633 (or 10601100618 counting only the distinct ones).

The product of its (nonzero) digits is 13891500, while the sum is 55.

The spelling of 13251375763750 in words is "thirteen trillion, two hundred fifty-one billion, three hundred seventy-five million, seven hundred sixty-three thousand, seven hundred fifty".