10786046865 has 32 divisors (see below), whose sum is σ = 19934004096. Its totient is φ = 4921973760.

The previous prime is 10786046851. The next prime is 10786046867. The reversal of 10786046865 is 56864068701.

It is not a de Polignac number, because 10786046865 - 2⁴ = 10786046849 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10786046867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1919842 + ... + 1925451.

It is an arithmetic number, because the mean of its divisors is an integer number (622937628).

Almost surely, 2^10786046865 is an apocalyptic number.

10786046865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10786046865 is a deficient number, since it is larger than the sum of its proper divisors (9147957231).

10786046865 is a wasteful number, since it uses less digits than its factorization.

10786046865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3845329.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 10786046865 in words is "ten billion, seven hundred eighty-six million, forty-six thousand, eight hundred sixty-five".