532542140211 has 4 divisors (see below), whose sum is σ = 710056186952. Its totient is φ = 355028093472.

The previous prime is 532542140209. The next prime is 532542140237. The reversal of 532542140211 is 112041245235.

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

It is not a de Polignac number, because 532542140211 - 2¹ = 532542140209 is a prime.

It is a super-2 number, since 2×532542140211² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532542140111) 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, 88757023366 + ... + 88757023371.

It is an arithmetic number, because the mean of its divisors is an integer number (177514046738).

Almost surely, 2^532542140211 is an apocalyptic number.

532542140211 is a deficient number, since it is larger than the sum of its proper divisors (177514046741).

532542140211 is a wasteful number, since it uses less digits than its factorization.

532542140211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177514046740.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 532542140211 its reverse (112041245235), we get a palindrome (644583385446).

It can be divided in two parts, 53254 and 2140211, that added together give a triangular number (2193465 = T₂₀₉₄).

The spelling of 532542140211 in words is "five hundred thirty-two billion, five hundred forty-two million, one hundred forty thousand, two hundred eleven".