50311047322 has 4 divisors (see below), whose sum is σ = 75466570986. Its totient is φ = 25155523660.

The previous prime is 50311047301. The next prime is 50311047337. The reversal of 50311047322 is 22374011305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46135173681 + 4175873641 = 214791^2 + 64621^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12577761829 + ... + 12577761832.

Almost surely, 2^50311047322 is an apocalyptic number.

50311047322 is a deficient number, since it is larger than the sum of its proper divisors (25155523664).

50311047322 is a wasteful number, since it uses less digits than its factorization.

50311047322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25155523663.

The product of its (nonzero) digits is 5040, while the sum is 28.

Adding to 50311047322 its reverse (22374011305), we get a palindrome (72685058627).

The spelling of 50311047322 in words is "fifty billion, three hundred eleven million, forty-seven thousand, three hundred twenty-two".