2225852526 has 32 divisors (see below), whose sum is σ = 4637606400. Its totient is φ = 711581120.

The previous prime is 2225852513. The next prime is 2225852533. The reversal of 2225852526 is 6252585222.

It is a congruent number.

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, 62166 + ... + 91193.

It is an arithmetic number, because the mean of its divisors is an integer number (144925200).

Almost surely, 2^2225852526 is an apocalyptic number.

2225852526 is an abundant number, since it is smaller than the sum of its proper divisors (2411753874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2225852526 is a wasteful number, since it uses less digits than its factorization.

2225852526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153464.

The product of its digits is 192000, while the sum is 39.

The square root of 2225852526 is about 47178.9415523494. The cubic root of 2225852526 is about 1305.6661017214. Note that the first 3 decimals are identical.

The spelling of 2225852526 in words is "two billion, two hundred twenty-five million, eight hundred fifty-two thousand, five hundred twenty-six".