5250302777 has 2 divisors, whose sum is σ = 5250302778. Its totient is φ = 5250302776.

The previous prime is 5250302773. The next prime is 5250302873. The reversal of 5250302777 is 7772030525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5245235776 + 5067001 = 72424^2 + 2251^2 .

It is a cyclic number.

It is not a de Polignac number, because 5250302777 - 2² = 5250302773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5250302777.

It is not a weakly prime, because it can be changed into another prime (5250302773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2625151388 + 2625151389.

It is an arithmetic number, because the mean of its divisors is an integer number (2625151389).

Almost surely, 2^5250302777 is an apocalyptic number.

It is an amenable number.

5250302777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5250302777 is an equidigital number, since it uses as much as digits as its factorization.

5250302777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102900, while the sum is 38.

The square root of 5250302777 is about 72458.9730606224. The cubic root of 5250302777 is about 1738.0467332587.

The spelling of 5250302777 in words is "five billion, two hundred fifty million, three hundred two thousand, seven hundred seventy-seven".