225469555199 has 8 divisors (see below), whose sum is σ = 259222483968. Its totient is φ = 192102374520.

The previous prime is 225469555193. The next prime is 225469555211. The reversal of 225469555199 is 991555964522.

It is a happy number.

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

It is not a de Polignac number, because 225469555199 - 2²⁴ = 225452777983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225469555193) 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, 96435767 + ... + 96438104.

It is an arithmetic number, because the mean of its divisors is an integer number (32402810496).

Almost surely, 2^225469555199 is an apocalyptic number.

225469555199 is a deficient number, since it is larger than the sum of its proper divisors (33752928769).

225469555199 is a wasteful number, since it uses less digits than its factorization.

225469555199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192874045.

The product of its digits is 43740000, while the sum is 62.

The spelling of 225469555199 in words is "two hundred twenty-five billion, four hundred sixty-nine million, five hundred fifty-five thousand, one hundred ninety-nine".