5049807773 has 2 divisors, whose sum is σ = 5049807774. Its totient is φ = 5049807772.

The previous prime is 5049807769. The next prime is 5049807863. The reversal of 5049807773 is 3777089405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4400730244 + 649077529 = 66338^2 + 25477^2 .

It is a cyclic number.

It is not a de Polignac number, because 5049807773 - 2² = 5049807769 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5049807733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2524903886 + 2524903887.

It is an arithmetic number, because the mean of its divisors is an integer number (2524903887).

Almost surely, 2^5049807773 is an apocalyptic number.

It is an amenable number.

5049807773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5049807773 is an equidigital number, since it uses as much as digits as its factorization.

5049807773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 50.

The square root of 5049807773 is about 71061.9995004362. Note that the first 3 decimals coincide. The cubic root of 5049807773 is about 1715.6352026595.

The spelling of 5049807773 in words is "five billion, forty-nine million, eight hundred seven thousand, seven hundred seventy-three".