56069711686 has 8 divisors (see below), whose sum is σ = 87004725120. Its totient is φ = 27068136648.

The previous prime is 56069711653. The next prime is 56069711689. The reversal of 56069711686 is 68611796065.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56069711689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483359526 + ... + 483359641.

It is an arithmetic number, because the mean of its divisors is an integer number (10875590640).

Almost surely, 2^56069711686 is an apocalyptic number.

56069711686 is a deficient number, since it is larger than the sum of its proper divisors (30935013434).

56069711686 is a wasteful number, since it uses less digits than its factorization.

56069711686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966719198.

The product of its (nonzero) digits is 3265920, while the sum is 55.

The spelling of 56069711686 in words is "fifty-six billion, sixty-nine million, seven hundred eleven thousand, six hundred eighty-six".