10786136513 has 4 divisors (see below), whose sum is σ = 10792624128. Its totient is φ = 10779648900.

The previous prime is 10786136479. The next prime is 10786136519. The reversal of 10786136513 is 31563168701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10786136513 - 2¹⁸ = 10785874369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10786136519) 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, 3241313 + ... + 3244638.

It is an arithmetic number, because the mean of its divisors is an integer number (2698156032).

Almost surely, 2^10786136513 is an apocalyptic number.

It is an amenable number.

10786136513 is a deficient number, since it is larger than the sum of its proper divisors (6487615).

10786136513 is an equidigital number, since it uses as much as digits as its factorization.

10786136513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6487614.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 10786136513 in words is "ten billion, seven hundred eighty-six million, one hundred thirty-six thousand, five hundred thirteen".