2242555525 has 24 divisors (see below), whose sum is σ = 3180532544. Its totient is φ = 1536537600.

The previous prime is 2242555481. The next prime is 2242555537. The reversal of 2242555525 is 5255552422.

It is not a de Polignac number, because 2242555525 - 2²³ = 2234166917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 255205 + ... + 263845.

Almost surely, 2^2242555525 is an apocalyptic number.

2242555525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2242555525 is a deficient number, since it is larger than the sum of its proper divisors (937977019).

2242555525 is a wasteful number, since it uses less digits than its factorization.

2242555525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10141 (or 10136 counting only the distinct ones).

The product of its digits is 200000, while the sum is 37.

The square root of 2242555525 is about 47355.6282293879. The cubic root of 2242555525 is about 1308.9239118624.

The spelling of 2242555525 in words is "two billion, two hundred forty-two million, five hundred fifty-five thousand, five hundred twenty-five".