2266336564 has 6 divisors (see below), whose sum is σ = 3966088994. Its totient is φ = 1133168280.

The previous prime is 2266336547. The next prime is 2266336571. The reversal of 2266336564 is 4656336622.

It can be written as a sum of positive squares in only one way, i.e., 1901832100 + 364504464 = 43610^2 + 19092^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2266336564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283292067 + ... + 283292074.

Almost surely, 2^2266336564 is an apocalyptic number.

It is an amenable number.

2266336564 is a deficient number, since it is larger than the sum of its proper divisors (1699752430).

2266336564 is a wasteful number, since it uses less digits than its factorization.

2266336564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566584145 (or 566584143 counting only the distinct ones).

The product of its digits is 933120, while the sum is 43.

The square root of 2266336564 is about 47606.0559593000. The cubic root of 2266336564 is about 1313.5344530965.

The spelling of 2266336564 in words is "two billion, two hundred sixty-six million, three hundred thirty-six thousand, five hundred sixty-four".