50455050273 has 12 divisors (see below), whose sum is σ = 72881465748. Its totient is φ = 33635800800.

The previous prime is 50455050257. The next prime is 50455050311. The reversal of 50455050273 is 37205055405.

50455050273 is a `hidden beast` number, since 50 + 4 + 550 + 50 + 2 + 7 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 27553676049 + 22901374224 = 165993^2 + 151332^2 .

It is not a de Polignac number, because 50455050273 - 2⁴ = 50455050257 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50455050203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 605223 + ... + 683523.

It is an arithmetic number, because the mean of its divisors is an integer number (6073455479).

Almost surely, 2^50455050273 is an apocalyptic number.

It is an amenable number.

50455050273 is a deficient number, since it is larger than the sum of its proper divisors (22426415475).

50455050273 is a wasteful number, since it uses less digits than its factorization.

50455050273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149904 (or 149901 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 36.

The spelling of 50455050273 in words is "fifty billion, four hundred fifty-five million, fifty thousand, two hundred seventy-three".