532140334311 has 4 divisors (see below), whose sum is σ = 709520445752. Its totient is φ = 354760222872.

The previous prime is 532140334129. The next prime is 532140334357. The reversal of 532140334311 is 113433041235.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 532140334311 - 2¹⁷ = 532140203239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532140334711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88690055716 + ... + 88690055721.

It is an arithmetic number, because the mean of its divisors is an integer number (177380111438).

Almost surely, 2^532140334311 is an apocalyptic number.

532140334311 is a deficient number, since it is larger than the sum of its proper divisors (177380111441).

532140334311 is a wasteful number, since it uses less digits than its factorization.

532140334311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177380111440.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 532140334311 its reverse (113433041235), we get a palindrome (645573375546).

The spelling of 532140334311 in words is "five hundred thirty-two billion, one hundred forty million, three hundred thirty-four thousand, three hundred eleven".