13086666758 has 32 divisors (see below), whose sum is σ = 21756688128. Its totient is φ = 5854156000.

The previous prime is 13086666683. The next prime is 13086666763. The reversal of 13086666758 is 85766668031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353441 + ... + 388707.

It is an arithmetic number, because the mean of its divisors is an integer number (679896504).

Almost surely, 2^13086666758 is an apocalyptic number.

13086666758 is a deficient number, since it is larger than the sum of its proper divisors (8670021370).

13086666758 is a wasteful number, since it uses less digits than its factorization.

13086666758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35548.

The product of its (nonzero) digits is 8709120, while the sum is 56.

The spelling of 13086666758 in words is "thirteen billion, eighty-six million, six hundred sixty-six thousand, seven hundred fifty-eight".