51682227676 has 6 divisors (see below), whose sum is σ = 90443898440. Its totient is φ = 25841113836.

The previous prime is 51682227673. The next prime is 51682227677. The reversal of 51682227676 is 67672228615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51682227673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6460278456 + ... + 6460278463.

Almost surely, 2^51682227676 is an apocalyptic number.

It is an amenable number.

51682227676 is a deficient number, since it is larger than the sum of its proper divisors (38761670764).

51682227676 is a wasteful number, since it uses less digits than its factorization.

51682227676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12920556923 (or 12920556921 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 52.

The spelling of 51682227676 in words is "fifty-one billion, six hundred eighty-two million, two hundred twenty-seven thousand, six hundred seventy-six".