8350055036566 has 16 divisors (see below), whose sum is σ = 12642488061120. Its totient is φ = 4135894501960.

The previous prime is 8350055036431. The next prime is 8350055036569. The reversal of 8350055036566 is 6656305500538.

It is a super-2 number, since 2×8350055036566² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8350055036569) 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, 7520925 + ... + 8559463.

It is an arithmetic number, because the mean of its divisors is an integer number (790155503820).

Almost surely, 2^{8350055036566} is an apocalyptic number.

8350055036566 is a deficient number, since it is larger than the sum of its proper divisors (4292433024554).

8350055036566 is a wasteful number, since it uses less digits than its factorization.

8350055036566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076219.

The product of its (nonzero) digits is 9720000, while the sum is 52.

The spelling of 8350055036566 in words is "eight trillion, three hundred fifty billion, fifty-five million, thirty-six thousand, five hundred sixty-six".