225434362293 has 96 divisors (see below), whose sum is σ = 388566097920. Its totient is φ = 123236346240.

The previous prime is 225434362267. The next prime is 225434362301. The reversal of 225434362293 is 392263434522.

225434362293 is a `hidden beast` number, since 2 + 2 + 543 + 43 + 62 + 2 + 9 + 3 = 666.

It is not a de Polignac number, because 225434362293 - 2⁵ = 225434362261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225434362193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 137711071 + ... + 137712707.

It is an arithmetic number, because the mean of its divisors is an integer number (4047563520).

Almost surely, 2^225434362293 is an apocalyptic number.

It is an amenable number.

225434362293 is a deficient number, since it is larger than the sum of its proper divisors (163131735627).

225434362293 is a wasteful number, since it uses less digits than its factorization.

225434362293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447 (or 2444 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 45.

It can be divided in two parts, 22543 and 4362293, that added together give a square (4384836 = 2094²).

The spelling of 225434362293 in words is "two hundred twenty-five billion, four hundred thirty-four million, three hundred sixty-two thousand, two hundred ninety-three".