56836067726 has 16 divisors (see below), whose sum is σ = 86473046880. Its totient is φ = 28014366240.

The previous prime is 56836067723. The next prime is 56836067747. The reversal of 56836067726 is 62776063865.

It is a super-2 number, since 2×56836067726² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56836067723) 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 7 ways as a sum of consecutive naturals, for example, 618770 + ... + 704661.

It is an arithmetic number, because the mean of its divisors is an integer number (5404565430).

Almost surely, 2^56836067726 is an apocalyptic number.

56836067726 is a deficient number, since it is larger than the sum of its proper divisors (29636979154).

56836067726 is a wasteful number, since it uses less digits than its factorization.

56836067726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323739.

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 56836067726 in words is "fifty-six billion, eight hundred thirty-six million, sixty-seven thousand, seven hundred twenty-six".