50066503922 has 54 divisors (see below), whose sum is σ = 82132303431. Its totient is φ = 22884796160.

The previous prime is 50066503909. The next prime is 50066503969. The reversal of 50066503922 is 22930566005.

It can be written as a sum of positive squares in 5 ways, for example, as 12221081401 + 37845422521 = 110549^2 + 194539^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=158219.

It is a Duffinian number.

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 in 26 ways as a sum of consecutive naturals, for example, 220557173 + ... + 220557399.

Almost surely, 2^50066503922 is an apocalyptic number.

50066503922 is a deficient number, since it is larger than the sum of its proper divisors (32065799509).

50066503922 is an equidigital number, since it uses as much as digits as its factorization.

50066503922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The spelling of 50066503922 in words is "fifty billion, sixty-six million, five hundred three thousand, nine hundred twenty-two".