13145282475276 has 36 divisors (see below), whose sum is σ = 35680052434488. Its totient is φ = 3755794992768.

The previous prime is 13145282475271. The next prime is 13145282475317. The reversal of 13145282475276 is 67257428254131.

It is not an unprimeable number, because it can be changed into a prime (13145282475271) 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, 11177960701 + ... + 11177961876.

Almost surely, 2^{13145282475276} is an apocalyptic number.

It is an amenable number.

13145282475276 is an abundant number, since it is smaller than the sum of its proper divisors (22534769959212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13145282475276 is a wasteful number, since it uses less digits than its factorization.

13145282475276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22355922598 (or 22355922589 counting only the distinct ones).

The product of its digits is 22579200, while the sum is 57.

The spelling of 13145282475276 in words is "thirteen trillion, one hundred forty-five billion, two hundred eighty-two million, four hundred seventy-five thousand, two hundred seventy-six".