2265464223 has 24 divisors (see below), whose sum is σ = 3578876496. Its totient is φ = 1369526400.

The previous prime is 2265464219. The next prime is 2265464263. The reversal of 2265464223 is 3224645622.

2265464223 is a `hidden beast` number, since 2 + 2 + 6 + 5 + 4 + 642 + 2 + 3 = 666.

2265464223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2265464223 - 2² = 2265464219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265464213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10483 + ... + 68123.

It is an arithmetic number, because the mean of its divisors is an integer number (149119854).

Almost surely, 2^2265464223 is an apocalyptic number.

2265464223 is a deficient number, since it is larger than the sum of its proper divisors (1313412273).

2265464223 is a wasteful number, since it uses less digits than its factorization.

2265464223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58055 (or 58052 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 2265464223 is about 47596.8929973375. The cubic root of 2265464223 is about 1313.3658995778.

The spelling of 2265464223 in words is "two billion, two hundred sixty-five million, four hundred sixty-four thousand, two hundred twenty-three".