5355442445536 has 96 divisors (see below), whose sum is σ = 11551713354720. Its totient is φ = 2433939357696.

The previous prime is 5355442445531. The next prime is 5355442445543. The reversal of 5355442445536 is 6355442445535.

It is a super-2 number, since 2×5355442445536² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5355442445531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795690 + ... + 3368086.

It is an arithmetic number, because the mean of its divisors is an integer number (120330347445).

Almost surely, 2^{5355442445536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5355442445536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5775856677360).

5355442445536 is an abundant number, since it is smaller than the sum of its proper divisors (6196270909184).

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

5355442445536 is a wasteful number, since it uses less digits than its factorization.

5355442445536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572556 (or 2572548 counting only the distinct ones).

The product of its digits is 86400000, while the sum is 55.

Subtracting 5355442445536 from its reverse (6355442445535), we obtain a palindrome (999999999999).

The spelling of 5355442445536 in words is "five trillion, three hundred fifty-five billion, four hundred forty-two million, four hundred forty-five thousand, five hundred thirty-six".