13363012794687 has 16 divisors (see below), whose sum is σ = 17842315126272. Its totient is φ = 8896193460000.

The previous prime is 13363012794623. The next prime is 13363012794713. The reversal of 13363012794687 is 78649721036331.

It is not a de Polignac number, because 13363012794687 - 2⁶ = 13363012794623 is a prime.

It is a super-2 number, since 2×13363012794687² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13363012794687.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13363012794617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160809393 + ... + 160892469.

It is an arithmetic number, because the mean of its divisors is an integer number (1115144695392).

Almost surely, 2^{13363012794687} is an apocalyptic number.

13363012794687 is a deficient number, since it is larger than the sum of its proper divisors (4479302331585).

13363012794687 is an equidigital number, since it uses as much as digits as its factorization.

13363012794687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157558.

The product of its (nonzero) digits is 27433728, while the sum is 60.

The spelling of 13363012794687 in words is "thirteen trillion, three hundred sixty-three billion, twelve million, seven hundred ninety-four thousand, six hundred eighty-seven".