532243532544 has 36 divisors (see below), whose sum is σ = 1416543987096. Its totient is φ = 177414510592.

The previous prime is 532243532537. The next prime is 532243532563. The reversal of 532243532544 is 445235342235.

It is a super-2 number, since 2×532243532544² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 532243532496 and 532243532505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346511949 + ... + 346513484.

It is an arithmetic number, because the mean of its divisors is an integer number (39348444086).

Almost surely, 2^532243532544 is an apocalyptic number.

It is an amenable number.

532243532544 is an abundant number, since it is smaller than the sum of its proper divisors (884300454552).

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

532243532544 is an equidigital number, since it uses as much as digits as its factorization.

532243532544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693025452 (or 693025438 counting only the distinct ones).

The product of its digits is 1728000, while the sum is 42.

Adding to 532243532544 its reverse (445235342235), we get a palindrome (977478874779).

The spelling of 532243532544 in words is "five hundred thirty-two billion, two hundred forty-three million, five hundred thirty-two thousand, five hundred forty-four".