2264677777 has 2 divisors, whose sum is σ = 2264677778. Its totient is φ = 2264677776.

The previous prime is 2264677769. The next prime is 2264677801. The reversal of 2264677777 is 7777764622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1966390336 + 298287441 = 44344^2 + 17271^2 .

It is a cyclic number.

It is not a de Polignac number, because 2264677777 - 2³ = 2264677769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2264677717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132338888 + 1132338889.

It is an arithmetic number, because the mean of its divisors is an integer number (1132338889).

Almost surely, 2^2264677777 is an apocalyptic number.

It is an amenable number.

2264677777 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264677777 is an equidigital number, since it uses as much as digits as its factorization.

2264677777 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9680832, while the sum is 55.

The square root of 2264677777 is about 47588.6307535739. The cubic root of 2264677777 is about 1313.2139055785.

The spelling of 2264677777 in words is "two billion, two hundred sixty-four million, six hundred seventy-seven thousand, seven hundred seventy-seven".