225006253174 has 4 divisors (see below), whose sum is σ = 337509379764. Its totient is φ = 112503126586.

The previous prime is 225006253169. The next prime is 225006253243. The reversal of 225006253174 is 471352600522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 471352600522 = 2 ⋅235676300261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56251563292 + ... + 56251563295.

It is an arithmetic number, because the mean of its divisors is an integer number (84377344941).

Almost surely, 2^225006253174 is an apocalyptic number.

225006253174 is a deficient number, since it is larger than the sum of its proper divisors (112503126590).

225006253174 is a wasteful number, since it uses less digits than its factorization.

225006253174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112503126589.

The product of its (nonzero) digits is 100800, while the sum is 37.

Adding to 225006253174 its reverse (471352600522), we get a palindrome (696358853696).

The spelling of 225006253174 in words is "two hundred twenty-five billion, six million, two hundred fifty-three thousand, one hundred seventy-four".