2266361299600 has 60 divisors (see below), whose sum is σ = 5519521216996. Its totient is φ = 894126090240.

The previous prime is 2266361299583. The next prime is 2266361299603. The reversal of 2266361299600 is 69921636622.

It can be written as a sum of positive squares in 6 ways, for example, as 78281324944 + 2188079974656 = 279788^2 + 1479216^2 .

It is not an unprimeable number, because it can be changed into a prime (2266361299603) 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 11 ways as a sum of consecutive naturals, for example, 38778357 + ... + 38836756.

Almost surely, 2^{2266361299600} is an apocalyptic number.

2266361299600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2266361299600 is an abundant number, since it is smaller than the sum of its proper divisors (3253159917396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2266361299600 is a wasteful number, since it uses less digits than its factorization.

2266361299600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77615204 (or 77615193 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 52.

The spelling of 2266361299600 in words is "two trillion, two hundred sixty-six billion, three hundred sixty-one million, two hundred ninety-nine thousand, six hundred".