50212311274 has 4 divisors (see below), whose sum is σ = 75318466914. Its totient is φ = 25106155636.

The previous prime is 50212311217. The next prime is 50212311301. The reversal of 50212311274 is 47211321205.

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., 30347382025 + 19864929249 = 174205^2 + 140943^2 .

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 as a sum of consecutive naturals, namely, 12553077817 + ... + 12553077820.

Almost surely, 2^50212311274 is an apocalyptic number.

50212311274 is a deficient number, since it is larger than the sum of its proper divisors (25106155640).

50212311274 is a wasteful number, since it uses less digits than its factorization.

50212311274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25106155639.

The product of its (nonzero) digits is 3360, while the sum is 28.

Adding to 50212311274 its reverse (47211321205), we get a palindrome (97423632479).

The spelling of 50212311274 in words is "fifty billion, two hundred twelve million, three hundred eleven thousand, two hundred seventy-four".