225006247246 has 16 divisors (see below), whose sum is σ = 368301385728. Its totient is φ = 102245193400.

The previous prime is 225006247237. The next prime is 225006247247. The reversal of 225006247246 is 642742600522.

It is a super-2 number, since 2×225006247246² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 225006247199 and 225006247208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225006247247) 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, 1442830 + ... + 1591153.

It is an arithmetic number, because the mean of its divisors is an integer number (23018836608).

Almost surely, 2^225006247246 is an apocalyptic number.

225006247246 is a deficient number, since it is larger than the sum of its proper divisors (143295138482).

225006247246 is a wasteful number, since it uses less digits than its factorization.

225006247246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037367.

The product of its (nonzero) digits is 322560, while the sum is 40.

Adding to 225006247246 its reverse (642742600522), we get a palindrome (867748847768).

The spelling of 225006247246 in words is "two hundred twenty-five billion, six million, two hundred forty-seven thousand, two hundred forty-six".