50053046873 has 2 divisors, whose sum is σ = 50053046874. Its totient is φ = 50053046872.

The previous prime is 50053046819. The next prime is 50053046963. The reversal of 50053046873 is 37864035005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35559776329 + 14493270544 = 188573^2 + 120388^2 .

It is a cyclic number.

It is not a de Polignac number, because 50053046873 - 2¹² = 50053042777 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50053046873.

It is not a weakly prime, because it can be changed into another prime (50053346873) 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 as a sum of consecutive naturals, namely, 25026523436 + 25026523437.

It is an arithmetic number, because the mean of its divisors is an integer number (25026523437).

Almost surely, 2^50053046873 is an apocalyptic number.

It is an amenable number.

50053046873 is a deficient number, since it is larger than the sum of its proper divisors (1).

50053046873 is an equidigital number, since it uses as much as digits as its factorization.

50053046873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 50053046873 in words is "fifty billion, fifty-three million, forty-six thousand, eight hundred seventy-three".