2265552652 has 12 divisors (see below), whose sum is σ = 4325146056. Its totient is φ = 1029796640.

The previous prime is 2265552637. The next prime is 2265552721. The reversal of 2265552652 is 2562555622.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25744873 + ... + 25744960.

It is an arithmetic number, because the mean of its divisors is an integer number (360428838).

Almost surely, 2^2265552652 is an apocalyptic number.

2265552652 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2265552652 is a deficient number, since it is larger than the sum of its proper divisors (2059593404).

2265552652 is a wasteful number, since it uses less digits than its factorization.

2265552652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51489848 (or 51489846 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

The square root of 2265552652 is about 47597.8219249579. The cubic root of 2265552652 is about 1313.3829877785.

The spelling of 2265552652 in words is "two billion, two hundred sixty-five million, five hundred fifty-two thousand, six hundred fifty-two".