82200080056 has 32 divisors (see below), whose sum is σ = 156694970880. Its totient is φ = 40415126400.

The previous prime is 82200080033. The next prime is 82200080063. The reversal of 82200080056 is 65008000228.

It is a super-2 number, since 2×82200080056² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1914666 + ... + 1957126.

It is an arithmetic number, because the mean of its divisors is an integer number (4896717840).

Almost surely, 2^82200080056 is an apocalyptic number.

It is an amenable number.

82200080056 is a deficient number, since it is larger than the sum of its proper divisors (74494890824).

82200080056 is a wasteful number, since it uses less digits than its factorization.

82200080056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46495 (or 46491 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The spelling of 82200080056 in words is "eighty-two billion, two hundred million, eighty thousand, fifty-six".