2266512633 has 24 divisors (see below), whose sum is σ = 4081686336. Its totient is φ = 1177408800.

The previous prime is 2266512593. The next prime is 2266512643. The reversal of 2266512633 is 3362156622.

2266512633 is a `hidden beast` number, since 2 + 2 + 6 + 6 + 5 + 12 + 633 = 666.

2266512633 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 2266512633 - 2⁶ = 2266512569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2266512643) 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, 1634598 + ... + 1635983.

It is an arithmetic number, because the mean of its divisors is an integer number (170070264).

Almost surely, 2^2266512633 is an apocalyptic number.

It is an amenable number.

2266512633 is a deficient number, since it is larger than the sum of its proper divisors (1815173703).

2266512633 is a wasteful number, since it uses less digits than its factorization.

2266512633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270605 (or 3270602 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 2266512633 is about 47607.9051524009. The cubic root of 2266512633 is about 1313.5684678603.

The spelling of 2266512633 in words is "two billion, two hundred sixty-six million, five hundred twelve thousand, six hundred thirty-three".