2265165202 has 8 divisors (see below), whose sum is σ = 3399915312. Its totient is φ = 1131860100.

The previous prime is 2265165193. The next prime is 2265165209. The reversal of 2265165202 is 2025615622.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2265165209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357324 + ... + 363607.

It is an arithmetic number, because the mean of its divisors is an integer number (424989414).

Almost surely, 2^2265165202 is an apocalyptic number.

2265165202 is a deficient number, since it is larger than the sum of its proper divisors (1134750110).

2265165202 is a wasteful number, since it uses less digits than its factorization.

2265165202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722504.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 2265165202 is about 47593.7517117531. The cubic root of 2265165202 is about 1313.3081128542.

The spelling of 2265165202 in words is "two billion, two hundred sixty-five million, one hundred sixty-five thousand, two hundred two".