50321256976 has 15 divisors (see below), whose sum is σ = 97499173933. Its totient is φ = 25160179840.

The previous prime is 50321256919. The next prime is 50321256977. The reversal of 50321256976 is 67965212305.

The square root of 50321256976 is 224324.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4559490576 + 45761766400 = 67524^2 + 213920^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50321256977) 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 2 ways as a sum of consecutive naturals, for example, 869256 + ... + 925336.

Almost surely, 2^50321256976 is an apocalyptic number.

50321256976 is the 224324-th square number.

It is an amenable number.

50321256976 is a deficient number, since it is larger than the sum of its proper divisors (47177916957).

50321256976 is an frugal number, since it uses more digits than its factorization.

50321256976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112170 (or 56083 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 50321256976 in words is "fifty billion, three hundred twenty-one million, two hundred fifty-six thousand, nine hundred seventy-six".