532543345234 has 4 divisors (see below), whose sum is σ = 798815017854. Its totient is φ = 266271672616.

The previous prime is 532543345199. The next prime is 532543345267. The reversal of 532543345234 is 432543345235.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 432543345235 = 5 ⋅86508669047.

It can be written as a sum of positive squares in only one way, i.e., 478168101009 + 54375244225 = 691497^2 + 233185^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133135836307 + ... + 133135836310.

Almost surely, 2^532543345234 is an apocalyptic number.

532543345234 is a deficient number, since it is larger than the sum of its proper divisors (266271672620).

532543345234 is a wasteful number, since it uses less digits than its factorization.

532543345234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266271672619.

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

Subtracting from 532543345234 its reverse (432543345235), we obtain a palindrome (99999999999).

The spelling of 532543345234 in words is "five hundred thirty-two billion, five hundred forty-three million, three hundred forty-five thousand, two hundred thirty-four".