22325245246 has 48 divisors (see below), whose sum is σ = 34846382736. Its totient is φ = 10726010624.

The previous prime is 22325245237. The next prime is 22325245253. The reversal of 22325245246 is 64254252322.

It is a super-3 number, since 3×22325245246³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98348985 + ... + 98349211.

It is an arithmetic number, because the mean of its divisors is an integer number (725966307).

Almost surely, 2^22325245246 is an apocalyptic number.

22325245246 is a deficient number, since it is larger than the sum of its proper divisors (12521137490).

22325245246 is a wasteful number, since it uses less digits than its factorization.

22325245246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 586 counting only the distinct ones).

The product of its digits is 230400, while the sum is 37.

Adding to 22325245246 its reverse (64254252322), we get a palindrome (86579497568).

The spelling of 22325245246 in words is "twenty-two billion, three hundred twenty-five million, two hundred forty-five thousand, two hundred forty-six".