532450572288 has 192 divisors, whose sum is σ = 1456405816320. Its totient is φ = 172931088384.

The previous prime is 532450572287. The next prime is 532450572301. The reversal of 532450572288 is 882275054235.

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×532450572288² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 532450572288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532450572287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37219345 + ... + 37233647.

It is an arithmetic number, because the mean of its divisors is an integer number (7585446960).

Almost surely, 2^532450572288 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 532450572288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728202908160).

532450572288 is an abundant number, since it is smaller than the sum of its proper divisors (923955244032).

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

532450572288 is a wasteful number, since it uses less digits than its factorization.

532450572288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14484 (or 14464 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 51.

The spelling of 532450572288 in words is "five hundred thirty-two billion, four hundred fifty million, five hundred seventy-two thousand, two hundred eighty-eight".