225613332374 has 32 divisors (see below), whose sum is σ = 349080256800. Its totient is φ = 109318325760.

The previous prime is 225613332353. The next prime is 225613332389. The reversal of 225613332374 is 473233316522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2489294 + ... + 2578334.

It is an arithmetic number, because the mean of its divisors is an integer number (10908758025).

Almost surely, 2^225613332374 is an apocalyptic number.

225613332374 is a deficient number, since it is larger than the sum of its proper divisors (123466924426).

225613332374 is a wasteful number, since it uses less digits than its factorization.

225613332374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89408.

The product of its digits is 544320, while the sum is 41.

Adding to 225613332374 its reverse (473233316522), we get a palindrome (698846648896).

The spelling of 225613332374 in words is "two hundred twenty-five billion, six hundred thirteen million, three hundred thirty-two thousand, three hundred seventy-four".