225656135326 has 8 divisors (see below), whose sum is σ = 340919341560. Its totient is φ = 112016354808.

The previous prime is 225656135323. The next prime is 225656135333. The reversal of 225656135326 is 623531656522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225656135323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405856081 + ... + 405856636.

It is an arithmetic number, because the mean of its divisors is an integer number (42614917695).

Almost surely, 2^225656135326 is an apocalyptic number.

225656135326 is a deficient number, since it is larger than the sum of its proper divisors (115263206234).

225656135326 is a wasteful number, since it uses less digits than its factorization.

225656135326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811712858.

The product of its digits is 1944000, while the sum is 46.

The spelling of 225656135326 in words is "two hundred twenty-five billion, six hundred fifty-six million, one hundred thirty-five thousand, three hundred twenty-six".