13281262013848 has 8 divisors (see below), whose sum is σ = 24902366275980. Its totient is φ = 6640631006920.

The previous prime is 13281262013839. The next prime is 13281262013861. The reversal of 13281262013848 is 84831026218231.

It is a tau number, because it is divible by the number of its divisors (8).

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 as a sum of consecutive naturals, namely, 830078875858 + ... + 830078875873.

Almost surely, 2^{13281262013848} is an apocalyptic number.

It is an amenable number.

13281262013848 is a deficient number, since it is larger than the sum of its proper divisors (11621104262132).

13281262013848 is a wasteful number, since it uses less digits than its factorization.

13281262013848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1660157751737 (or 1660157751733 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 49.

The spelling of 13281262013848 in words is "thirteen trillion, two hundred eighty-one billion, two hundred sixty-two million, thirteen thousand, eight hundred forty-eight".