50660752228 has 6 divisors (see below), whose sum is σ = 88656316406. Its totient is φ = 25330376112.

The previous prime is 50660752213. The next prime is 50660752237. The reversal of 50660752228 is 82225706605.

It can be written as a sum of positive squares in only one way, i.e., 32903057664 + 17757694564 = 181392^2 + 133258^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6332594025 + ... + 6332594032.

Almost surely, 2^50660752228 is an apocalyptic number.

It is an amenable number.

50660752228 is a deficient number, since it is larger than the sum of its proper divisors (37995564178).

50660752228 is a wasteful number, since it uses less digits than its factorization.

50660752228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12665188061 (or 12665188059 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The spelling of 50660752228 in words is "fifty billion, six hundred sixty million, seven hundred fifty-two thousand, two hundred twenty-eight".