532343154231 has 48 divisors (see below), whose sum is σ = 925146243840. Its totient is φ = 288152899200.

The previous prime is 532343154149. The next prime is 532343154251. The reversal of 532343154231 is 132451343235.

532343154231 is a `hidden beast` number, since 5 + 32 + 343 + 1 + 54 + 231 = 666.

It is not a de Polignac number, because 532343154231 - 2¹⁰ = 532343153207 is a prime.

It is a super-2 number, since 2×532343154231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532343154251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13474056 + ... + 13513506.

It is an arithmetic number, because the mean of its divisors is an integer number (19273880080).

Almost surely, 2^532343154231 is an apocalyptic number.

532343154231 is a deficient number, since it is larger than the sum of its proper divisors (392803089609).

532343154231 is a wasteful number, since it uses less digits than its factorization.

532343154231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50756 (or 50753 counting only the distinct ones).

The product of its digits is 129600, while the sum is 36.

Adding to 532343154231 its reverse (132451343235), we get a palindrome (664794497466).

The spelling of 532343154231 in words is "five hundred thirty-two billion, three hundred forty-three million, one hundred fifty-four thousand, two hundred thirty-one".