22425134133533 has 8 divisors (see below), whose sum is σ = 22657215002400. Its totient is φ = 22193532277488.

The previous prime is 22425134133511. The next prime is 22425134133593. The reversal of 22425134133533 is 33533143152422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22425134133533 - 2¹⁶ = 22425134067997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22425134133593) 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, 119659091 + ... + 119846352.

It is an arithmetic number, because the mean of its divisors is an integer number (2832151875300).

Almost surely, 2^{22425134133533} is an apocalyptic number.

It is an amenable number.

22425134133533 is a deficient number, since it is larger than the sum of its proper divisors (232080868867).

22425134133533 is a wasteful number, since it uses less digits than its factorization.

22425134133533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239506411.

The product of its digits is 777600, while the sum is 41.

Adding to 22425134133533 its reverse (33533143152422), we get a palindrome (55958277285955).

The spelling of 22425134133533 in words is "twenty-two trillion, four hundred twenty-five billion, one hundred thirty-four million, one hundred thirty-three thousand, five hundred thirty-three".