225023343555 has 8 divisors (see below), whose sum is σ = 360037349712. Its totient is φ = 120012449888.

The previous prime is 225023343551. The next prime is 225023343563. The reversal of 225023343555 is 555343320522.

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 225023343555 - 2² = 225023343551 is a prime.

It is not an unprimeable number, because it can be changed into a prime (225023343551) 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, 7500778104 + ... + 7500778133.

It is an arithmetic number, because the mean of its divisors is an integer number (45004668714).

Almost surely, 2^225023343555 is an apocalyptic number.

225023343555 is a deficient number, since it is larger than the sum of its proper divisors (135014006157).

225023343555 is a wasteful number, since it uses less digits than its factorization.

225023343555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15001556245.

The product of its (nonzero) digits is 540000, while the sum is 39.

The spelling of 225023343555 in words is "two hundred twenty-five billion, twenty-three million, three hundred forty-three thousand, five hundred fifty-five".