22535233532 has 24 divisors (see below), whose sum is σ = 45083863776. Its totient is φ = 9655086528.

The previous prime is 22535233531. The next prime is 22535233543. The reversal of 22535233532 is 23533253522.

It is a super-3 number, since 3×22535233532³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22535233492 and 22535233501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22535233531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22343 + ... + 213470.

It is an arithmetic number, because the mean of its divisors is an integer number (1878494324).

Almost surely, 2^22535233532 is an apocalyptic number.

It is an amenable number.

22535233532 is an abundant number, since it is smaller than the sum of its proper divisors (22548630244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22535233532 is a wasteful number, since it uses less digits than its factorization.

22535233532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239237 (or 239235 counting only the distinct ones).

The product of its digits is 162000, while the sum is 35.

The spelling of 22535233532 in words is "twenty-two billion, five hundred thirty-five million, two hundred thirty-three thousand, five hundred thirty-two".