2204425725 has 24 divisors (see below), whose sum is σ = 3722202240. Its totient is φ = 1150677120.

The previous prime is 2204425711. The next prime is 2204425739. The reversal of 2204425725 is 5275244022.

It is an interprime number because it is at equal distance from previous prime (2204425711) and next prime (2204425739).

It is not a de Polignac number, because 2204425725 - 2⁹ = 2204425213 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 309160 + ... + 316209.

It is an arithmetic number, because the mean of its divisors is an integer number (155091760).

Almost surely, 2^2204425725 is an apocalyptic number.

2204425725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2204425725 is a deficient number, since it is larger than the sum of its proper divisors (1517776515).

2204425725 is a wasteful number, since it uses less digits than its factorization.

2204425725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625429 (or 625424 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 33.

The square root of 2204425725 is about 46951.3122819799. The cubic root of 2204425725 is about 1301.4629929999.

Adding to 2204425725 its reverse (5275244022), we get a palindrome (7479669747).

The spelling of 2204425725 in words is "two billion, two hundred four million, four hundred twenty-five thousand, seven hundred twenty-five".