13287081204075 has 48 divisors (see below), whose sum is σ = 25113151552256. Its totient is φ = 6072426057600.

The previous prime is 13287081204031. The next prime is 13287081204077. The reversal of 13287081204075 is 57040218078231.

It is not a de Polignac number, because 13287081204075 - 2⁸ = 13287081203819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13287081204077) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1561036 + ... + 5386185.

Almost surely, 2^{13287081204075} is an apocalyptic number.

13287081204075 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13287081204075 is a deficient number, since it is larger than the sum of its proper divisors (11826070348181).

13287081204075 is a wasteful number, since it uses less digits than its factorization.

13287081204075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6950884 (or 6950879 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 48.

The spelling of 13287081204075 in words is "thirteen trillion, two hundred eighty-seven billion, eighty-one million, two hundred four thousand, seventy-five".