50764665222 has 20 divisors (see below), whose sum is σ = 113750453916. Its totient is φ = 16921555020.

The previous prime is 50764665179. The next prime is 50764665227. The reversal of 50764665222 is 22256646705.

50764665222 is a `hidden beast` number, since 5 + 0 + 7 + 64 + 66 + 522 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50764665227) by changing a digit.

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 in 9 ways as a sum of consecutive naturals, for example, 156680904 + ... + 156681227.

Almost surely, 2^50764665222 is an apocalyptic number.

50764665222 is an abundant number, since it is smaller than the sum of its proper divisors (62985788694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50764665222 is a wasteful number, since it uses less digits than its factorization.

50764665222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313362145 (or 313362136 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 50764665222 in words is "fifty billion, seven hundred sixty-four million, six hundred sixty-five thousand, two hundred twenty-two".