22252003413533 has 32 divisors (see below), whose sum is σ = 22853626675200. Its totient is φ = 21656190150400.

The previous prime is 22252003413517. The next prime is 22252003413547. The reversal of 22252003413533 is 33531430025222.

It is not a de Polignac number, because 22252003413533 - 2⁴ = 22252003413517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22252003413493 and 22252003413502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22252003413553) 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, 12452155466 + ... + 12452157252.

It is an arithmetic number, because the mean of its divisors is an integer number (714175833600).

Almost surely, 2^{22252003413533} is an apocalyptic number.

It is an amenable number.

22252003413533 is a deficient number, since it is larger than the sum of its proper divisors (601623261667).

22252003413533 is a wasteful number, since it uses less digits than its factorization.

22252003413533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937.

The product of its (nonzero) digits is 129600, while the sum is 35.

Adding to 22252003413533 its reverse (33531430025222), we get a palindrome (55783433438755).

The spelling of 22252003413533 in words is "twenty-two trillion, two hundred fifty-two billion, three million, four hundred thirteen thousand, five hundred thirty-three".