103811706659 has 4 divisors (see below), whose sum is σ = 103868654016. Its totient is φ = 103754759304.

The previous prime is 103811706617. The next prime is 103811706673. The reversal of 103811706659 is 956607118301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103811706659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103811706259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28470944 + ... + 28474589.

It is an arithmetic number, because the mean of its divisors is an integer number (25967163504).

Almost surely, 2^103811706659 is an apocalyptic number.

103811706659 is a deficient number, since it is larger than the sum of its proper divisors (56947357).

103811706659 is an equidigital number, since it uses as much as digits as its factorization.

103811706659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56947356.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 103811706659 in words is "one hundred three billion, eight hundred eleven million, seven hundred six thousand, six hundred fifty-nine".