22325025601445 has 32 divisors (see below), whose sum is σ = 32902042053888. Its totient is φ = 14193037698048.

The previous prime is 22325025601423. The next prime is 22325025601469. The reversal of 22325025601445 is 54410652052322.

It is a cyclic number.

It is not a de Polignac number, because 22325025601445 - 2²² = 22325021407141 is a prime.

It is a super-3 number, since 3×22325025601445³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 279967982 + ... + 280047711.

It is an arithmetic number, because the mean of its divisors is an integer number (1028188814184).

Almost surely, 2^{22325025601445} is an apocalyptic number.

It is an amenable number.

22325025601445 is a deficient number, since it is larger than the sum of its proper divisors (10577016452443).

22325025601445 is a wasteful number, since it uses less digits than its factorization.

22325025601445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560015789.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 22325025601445 its reverse (54410652052322), we get a palindrome (76735677653767).

The spelling of 22325025601445 in words is "twenty-two trillion, three hundred twenty-five billion, twenty-five million, six hundred one thousand, four hundred forty-five".