225310655089 has 16 divisors (see below), whose sum is σ = 255437642880. Its totient is φ = 197013703680.

The previous prime is 225310655041. The next prime is 225310655107. The reversal of 225310655089 is 980556013522.

It is a cyclic number.

It is not a de Polignac number, because 225310655089 - 2²³ = 225302266481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (225310655029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2907729 + ... + 2984209.

It is an arithmetic number, because the mean of its divisors is an integer number (15964852680).

Almost surely, 2^225310655089 is an apocalyptic number.

It is an amenable number.

225310655089 is a deficient number, since it is larger than the sum of its proper divisors (30126987791).

225310655089 is a wasteful number, since it uses less digits than its factorization.

225310655089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88440.

The product of its (nonzero) digits is 648000, while the sum is 46.

The spelling of 225310655089 in words is "two hundred twenty-five billion, three hundred ten million, six hundred fifty-five thousand, eighty-nine".