225475766183 has 8 divisors (see below), whose sum is σ = 226544597136. Its totient is φ = 224407800000.

The previous prime is 225475766161. The next prime is 225475766231. The reversal of 225475766183 is 381667574522.

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

It is a cyclic number.

It is not a de Polignac number, because 225475766183 - 2⁶ = 225475766119 is a prime.

It is a super-2 number, since 2×225475766183² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225475766123) 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, 309533 + ... + 739433.

It is an arithmetic number, because the mean of its divisors is an integer number (28318074642).

Almost surely, 2^225475766183 is an apocalyptic number.

225475766183 is a deficient number, since it is larger than the sum of its proper divisors (1068830953).

225475766183 is a wasteful number, since it uses less digits than its factorization.

225475766183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432385.

The product of its digits is 16934400, while the sum is 56.

The spelling of 225475766183 in words is "two hundred twenty-five billion, four hundred seventy-five million, seven hundred sixty-six thousand, one hundred eighty-three".