225053498943 has 192 divisors, whose sum is σ = 433585152000. Its totient is φ = 109174480128.

The previous prime is 225053498941. The next prime is 225053498977. The reversal of 225053498943 is 349894350522.

225053498943 is a `hidden beast` number, since 2 + 2 + 505 + 3 + 4 + 98 + 9 + 43 = 666.

It is not a de Polignac number, because 225053498943 - 2¹ = 225053498941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 225053498943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225053498941) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 119772078 + ... + 119773956.

It is an arithmetic number, because the mean of its divisors is an integer number (2258256000).

Almost surely, 2^225053498943 is an apocalyptic number.

225053498943 is a deficient number, since it is larger than the sum of its proper divisors (208531653057).

225053498943 is a wasteful number, since it uses less digits than its factorization.

225053498943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2146 (or 2143 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 225053498943 in words is "two hundred twenty-five billion, fifty-three million, four hundred ninety-eight thousand, nine hundred forty-three".