225225605363 has 8 divisors (see below), whose sum is σ = 245717722800. Its totient is φ = 204736331680.

The previous prime is 225225605347. The next prime is 225225605383. The reversal of 225225605363 is 363506522522.

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 225225605363 - 2⁴ = 225225605347 is a prime.

It is a super-2 number, since 2×225225605363² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 225225605363.

It is not an unprimeable number, because it can be changed into a prime (225225605383) 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, 543620 + ... + 863697.

It is an arithmetic number, because the mean of its divisors is an integer number (30714715350).

Almost surely, 2^225225605363 is an apocalyptic number.

225225605363 is a deficient number, since it is larger than the sum of its proper divisors (20492117437).

225225605363 is a wasteful number, since it uses less digits than its factorization.

225225605363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421877.

The product of its (nonzero) digits is 648000, while the sum is 41.

The spelling of 225225605363 in words is "two hundred twenty-five billion, two hundred twenty-five million, six hundred five thousand, three hundred sixty-three".