2266795266 has 128 divisors (see below), whose sum is σ = 5332780800. Its totient is φ = 637378560.

The previous prime is 2266795243. The next prime is 2266795273. The reversal of 2266795266 is 6625976622.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2978326 + ... + 2979086.

It is an arithmetic number, because the mean of its divisors is an integer number (41662350).

Almost surely, 2^2266795266 is an apocalyptic number.

2266795266 is an abundant number, since it is smaller than the sum of its proper divisors (3065985534).

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

2266795266 is a wasteful number, since it uses less digits than its factorization.

2266795266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884.

The product of its digits is 3265920, while the sum is 51.

The square root of 2266795266 is about 47610.8734009365. The cubic root of 2266795266 is about 1313.6230660362.

The spelling of 2266795266 in words is "two billion, two hundred sixty-six million, seven hundred ninety-five thousand, two hundred sixty-six".