2266254863 has 4 divisors (see below), whose sum is σ = 2266350240. Its totient is φ = 2266159488.

The previous prime is 2266254839. The next prime is 2266254871. The reversal of 2266254863 is 3684526622.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2266254863 - 2¹⁰ = 2266253839 is a prime.

It is a super-2 number, since 2×2266254863² = 10271822208142297538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266274863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19631 + ... + 70127.

It is an arithmetic number, because the mean of its divisors is an integer number (566587560).

Almost surely, 2^2266254863 is an apocalyptic number.

2266254863 is a deficient number, since it is larger than the sum of its proper divisors (95377).

2266254863 is an equidigital number, since it uses as much as digits as its factorization.

2266254863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95376.

The product of its digits is 829440, while the sum is 44.

The square root of 2266254863 is about 47605.1978569568. The cubic root of 2266254863 is about 1313.5186686848.

The spelling of 2266254863 in words is "two billion, two hundred sixty-six million, two hundred fifty-four thousand, eight hundred sixty-three".