2265373205 has 32 divisors (see below), whose sum is σ = 2891040768. Its totient is φ = 1701273600.

The previous prime is 2265373183. The next prime is 2265373207. The reversal of 2265373205 is 5023735622.

It is not a de Polignac number, because 2265373205 - 2¹² = 2265369109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265373207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1225592 + ... + 1227438.

It is an arithmetic number, because the mean of its divisors is an integer number (90345024).

Almost surely, 2^2265373205 is an apocalyptic number.

It is an amenable number.

2265373205 is a deficient number, since it is larger than the sum of its proper divisors (625667563).

2265373205 is a wasteful number, since it uses less digits than its factorization.

2265373205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117.

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 2265373205 is about 47595.9368538954. The cubic root of 2265373205 is about 1313.3483106091.

The spelling of 2265373205 in words is "two billion, two hundred sixty-five million, three hundred seventy-three thousand, two hundred five".