2266389593010 has 192 divisors, whose sum is σ = 6449595909120. Its totient is φ = 550045624320.

The previous prime is 2266389593009. The next prime is 2266389593063. The reversal of 2266389593010 is 103959836622.

2266389593010 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 38 + 9 + 593 + 0 + 10 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7106334 + ... + 7418406.

It is an arithmetic number, because the mean of its divisors is an integer number (33591645360).

Almost surely, 2^{2266389593010} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2266389593010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3224797954560).

2266389593010 is an abundant number, since it is smaller than the sum of its proper divisors (4183206316110).

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

2266389593010 is a wasteful number, since it uses less digits than its factorization.

2266389593010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312273 (or 312270 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 54.

The spelling of 2266389593010 in words is "two trillion, two hundred sixty-six billion, three hundred eighty-nine million, five hundred ninety-three thousand, ten".