225622532750 has 16 divisors (see below), whose sum is σ = 422365381776. Its totient is φ = 90249013000.

The previous prime is 225622532743. The next prime is 225622532753. The reversal of 225622532750 is 57235226522.

It is a junction number, because it is equal to n+sod(n) for n = 225622532698 and 225622532707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225622532753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451244816 + ... + 451245315.

It is an arithmetic number, because the mean of its divisors is an integer number (26397836361).

Almost surely, 2^225622532750 is an apocalyptic number.

225622532750 is a deficient number, since it is larger than the sum of its proper divisors (196742849026).

225622532750 is an equidigital number, since it uses as much as digits as its factorization.

225622532750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902490148 (or 902490138 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 225622532750 in words is "two hundred twenty-five billion, six hundred twenty-two million, five hundred thirty-two thousand, seven hundred fifty".