532452159720 has 1024 divisors, whose sum is σ = 2110058496000. Its totient is φ = 118368138240.

The previous prime is 532452159683. The next prime is 532452159727. The reversal of 532452159720 is 27951254235.

532452159720 is a `hidden beast` number, since 5 + 3 + 2 + 4 + 52 + 1 + 597 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (532452159727) 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 255 ways as a sum of consecutive naturals, for example, 7947047127 + ... + 7947047193.

It is an arithmetic number, because the mean of its divisors is an integer number (2060604000).

Almost surely, 2^532452159720 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 532452159720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055029248000).

532452159720 is an abundant number, since it is smaller than the sum of its proper divisors (1577606336280).

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

532452159720 is a wasteful number, since it uses less digits than its factorization.

532452159720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 140 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 532452159720 in words is "five hundred thirty-two billion, four hundred fifty-two million, one hundred fifty-nine thousand, seven hundred twenty".