13065267412276 has 48 divisors (see below), whose sum is σ = 23772874245120. Its totient is φ = 6277804346880.

The previous prime is 13065267412271. The next prime is 13065267412303. The reversal of 13065267412276 is 67221476256031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13065267412271) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 304225261 + ... + 304268203.

It is an arithmetic number, because the mean of its divisors is an integer number (495268213440).

Almost surely, 2^{13065267412276} is an apocalyptic number.

It is an amenable number.

13065267412276 is a deficient number, since it is larger than the sum of its proper divisors (10707606832844).

13065267412276 is a wasteful number, since it uses less digits than its factorization.

13065267412276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70744 (or 70742 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 13065267412276 in words is "thirteen trillion, sixty-five billion, two hundred sixty-seven million, four hundred twelve thousand, two hundred seventy-six".