532540330143 has 8 divisors (see below), whose sum is σ = 710076700800. Its totient is φ = 355015423128.

The previous prime is 532540330081. The next prime is 532540330207. The reversal of 532540330143 is 341033045235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 532540330143 - 2⁸ = 532540329887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532540330043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2756923 + ... + 2943756.

It is an arithmetic number, because the mean of its divisors is an integer number (88759587600).

Almost surely, 2^532540330143 is an apocalyptic number.

532540330143 is a deficient number, since it is larger than the sum of its proper divisors (177536370657).

532540330143 is a wasteful number, since it uses less digits than its factorization.

532540330143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5731821.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 532540330143 its reverse (341033045235), we get a palindrome (873573375378).

The spelling of 532540330143 in words is "five hundred thirty-two billion, five hundred forty million, three hundred thirty thousand, one hundred forty-three".