2266662913536 has 320 divisors, whose sum is σ = 7007266506240. Its totient is φ = 637722624000.

The previous prime is 2266662913517. The next prime is 2266662913553. The reversal of 2266662913536 is 6353192666622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 240184210 + ... + 240193646.

It is an arithmetic number, because the mean of its divisors is an integer number (21897707832).

Almost surely, 2^{2266662913536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2266662913536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3503633253120).

2266662913536 is an abundant number, since it is smaller than the sum of its proper divisors (4740603592704).

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

2266662913536 is an equidigital number, since it uses as much as digits as its factorization.

2266662913536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9805 (or 9789 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 57.

The spelling of 2266662913536 in words is "two trillion, two hundred sixty-six billion, six hundred sixty-two million, nine hundred thirteen thousand, five hundred thirty-six".