225613662703 has 16 divisors (see below), whose sum is σ = 266625021600. Its totient is φ = 189326130240.

The previous prime is 225613662671. The next prime is 225613662713. The reversal of 225613662703 is 307266316522.

It is not a de Polignac number, because 225613662703 - 2⁵ = 225613662671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 225613662703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225613662713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4643638 + ... + 4691971.

It is an arithmetic number, because the mean of its divisors is an integer number (16664063850).

Almost surely, 2^225613662703 is an apocalyptic number.

225613662703 is a deficient number, since it is larger than the sum of its proper divisors (41011358897).

225613662703 is an equidigital number, since it uses as much as digits as its factorization.

225613662703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9335659 (or 9335633 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 225613662703 in words is "two hundred twenty-five billion, six hundred thirteen million, six hundred sixty-two thousand, seven hundred three".