22245425512304 has 20 divisors (see below), whose sum is σ = 43544847107664. Its totient is φ = 11008045613568.

The previous prime is 22245425512279. The next prime is 22245425512367. The reversal of 22245425512304 is 40321552454222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7166694812 + ... + 7166697915.

Almost surely, 2^{22245425512304} is an apocalyptic number.

It is an amenable number.

22245425512304 is a deficient number, since it is larger than the sum of its proper divisors (21299421595360).

22245425512304 is a wasteful number, since it uses less digits than its factorization.

22245425512304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14333392832 (or 14333392826 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 22245425512304 its reverse (40321552454222), we get a palindrome (62566977966526).

The spelling of 22245425512304 in words is "twenty-two trillion, two hundred forty-five billion, four hundred twenty-five million, five hundred twelve thousand, three hundred four".