22325542325452 has 96 divisors (see below), whose sum is σ = 42409788825600. Its totient is φ = 10263235507200.

The previous prime is 22325542325441. The next prime is 22325542325459. The reversal of 22325542325452 is 25452324552322.

It is a super-3 number, since 3×22325542325452³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22325542325459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28938699 + ... + 29700157.

It is an arithmetic number, because the mean of its divisors is an integer number (441768633600).

Almost surely, 2^{22325542325452} is an apocalyptic number.

It is an amenable number.

22325542325452 is a deficient number, since it is larger than the sum of its proper divisors (20084246500148).

22325542325452 is a wasteful number, since it uses less digits than its factorization.

22325542325452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761687 (or 761685 counting only the distinct ones).

The product of its digits is 5760000, while the sum is 46.

Adding to 22325542325452 its reverse (25452324552322), we get a palindrome (47777866877774).

The spelling of 22325542325452 in words is "twenty-two trillion, three hundred twenty-five billion, five hundred forty-two million, three hundred twenty-five thousand, four hundred fifty-two".