5066000777 has 2 divisors, whose sum is σ = 5066000778. Its totient is φ = 5066000776.

The previous prime is 5066000767. The next prime is 5066000789. The reversal of 5066000777 is 7770006605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4235927056 + 830073721 = 65084^2 + 28811^2 .

It is a cyclic number.

It is not a de Polignac number, because 5066000777 - 2¹² = 5065996681 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5066000777.

It is not a weakly prime, because it can be changed into another prime (5066000767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2533000388 + 2533000389.

It is an arithmetic number, because the mean of its divisors is an integer number (2533000389).

Almost surely, 2^5066000777 is an apocalyptic number.

It is an amenable number.

5066000777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5066000777 is an equidigital number, since it uses as much as digits as its factorization.

5066000777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61740, while the sum is 38.

The square root of 5066000777 is about 71175.8440554097. The cubic root of 5066000777 is about 1717.4670641686.

The spelling of 5066000777 in words is "five billion, sixty-six million, seven hundred seventy-seven", and thus it is an aban number.