225613357706 has 16 divisors (see below), whose sum is σ = 385237038528. Its totient is φ = 98092764000.

The previous prime is 225613357699. The next prime is 225613357709. The reversal of 225613357706 is 607753316522.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (225613357709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222937595 + ... + 222938606.

It is an arithmetic number, because the mean of its divisors is an integer number (24077314908).

Almost surely, 2^225613357706 is an apocalyptic number.

225613357706 is a deficient number, since it is larger than the sum of its proper divisors (159623680822).

225613357706 is a wasteful number, since it uses less digits than its factorization.

225613357706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445876237.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The spelling of 225613357706 in words is "two hundred twenty-five billion, six hundred thirteen million, three hundred fifty-seven thousand, seven hundred six".