2265601059 has 24 divisors (see below), whose sum is σ = 3465949760. Its totient is φ = 1422109872.

The previous prime is 2265601027. The next prime is 2265601069. The reversal of 2265601059 is 9501065622.

It is not a de Polignac number, because 2265601059 - 2⁵ = 2265601027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2265601069) 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, 12769 + ... + 68514.

Almost surely, 2^2265601059 is an apocalyptic number.

2265601059 is a deficient number, since it is larger than the sum of its proper divisors (1200348701).

2265601059 is a wasteful number, since it uses less digits than its factorization.

2265601059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81471 (or 81468 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 2265601059 is about 47598.3304224003. The cubic root of 2265601059 is about 1313.3923418578.

The spelling of 2265601059 in words is "two billion, two hundred sixty-five million, six hundred one thousand, fifty-nine".