2266521310 has 16 divisors (see below), whose sum is σ = 4083490656. Its totient is φ = 905774688.

The previous prime is 2266521289. The next prime is 2266521319. The reversal of 2266521310 is 131256622.

It is a super-2 number, since 2×2266521310² = 10274237697368232200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266521319) 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 in 7 ways as a sum of consecutive naturals, for example, 92754 + ... + 114613.

It is an arithmetic number, because the mean of its divisors is an integer number (255218166).

Almost surely, 2^2266521310 is an apocalyptic number.

2266521310 is a deficient number, since it is larger than the sum of its proper divisors (1816969346).

2266521310 is a wasteful number, since it uses less digits than its factorization.

2266521310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208467.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2266521310 is about 47607.9962821373. The cubic root of 2266521310 is about 1313.5701441241.

Adding to 2266521310 its reverse (131256622), we get a palindrome (2397777932).

The spelling of 2266521310 in words is "two billion, two hundred sixty-six million, five hundred twenty-one thousand, three hundred ten".