532545443332 has 48 divisors (see below), whose sum is σ = 1091172071808. Its totient is φ = 222645991680.

The previous prime is 532545443323. The next prime is 532545443389. The reversal of 532545443332 is 233344545235.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20222638 + ... + 20248954.

It is an arithmetic number, because the mean of its divisors is an integer number (22732751496).

Almost surely, 2^532545443332 is an apocalyptic number.

It is an amenable number.

532545443332 is an abundant number, since it is smaller than the sum of its proper divisors (558626628476).

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

532545443332 is a wasteful number, since it uses less digits than its factorization.

532545443332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43996 (or 43994 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 43.

Adding to 532545443332 its reverse (233344545235), we get a palindrome (765889988567).

The spelling of 532545443332 in words is "five hundred thirty-two billion, five hundred forty-five million, four hundred forty-three thousand, three hundred thirty-two".