2366266065 has 16 divisors (see below), whose sum is σ = 3833952000. Its totient is φ = 1246033152.

The previous prime is 2366266043. The next prime is 2366266103. The reversal of 2366266065 is 5606626632.

It is not a de Polignac number, because 2366266065 - 2²⁹ = 1829395153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 997240 + ... + 999609.

It is an arithmetic number, because the mean of its divisors is an integer number (239622000).

Almost surely, 2^2366266065 is an apocalyptic number.

It is an amenable number.

2366266065 is a deficient number, since it is larger than the sum of its proper divisors (1467685935).

2366266065 is a wasteful number, since it uses less digits than its factorization.

2366266065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996936.

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 2366266065 is about 48644.2809074201. The cubic root of 2366266065 is about 1332.5633314849.

The spelling of 2366266065 in words is "two billion, three hundred sixty-six million, two hundred sixty-six thousand, sixty-five".