13059087692687 has 4 divisors (see below), whose sum is σ = 13060503935256. Its totient is φ = 13057671450120.

The previous prime is 13059087692659. The next prime is 13059087692723. The reversal of 13059087692687 is 78629678095031.

13059087692687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13059087692687 - 2⁴⁰ = 11959576064911 is a prime.

It is a super-3 number, since 3×13059087692687³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13059087692687.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13059087692627) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708107453 + ... + 708125894.

It is an arithmetic number, because the mean of its divisors is an integer number (3265125983814).

Almost surely, 2^{13059087692687} is an apocalyptic number.

13059087692687 is a deficient number, since it is larger than the sum of its proper divisors (1416242569).

13059087692687 is an equidigital number, since it uses as much as digits as its factorization.

13059087692687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1416242568.

The product of its (nonzero) digits is 274337280, while the sum is 71.

The spelling of 13059087692687 in words is "thirteen trillion, fifty-nine billion, eighty-seven million, six hundred ninety-two thousand, six hundred eighty-seven".