532440531103 has 10 divisors (see below), whose sum is σ = 576809052784. Its totient is φ = 491483540808.

The previous prime is 532440531101. The next prime is 532440531109. The reversal of 532440531103 is 301135044235.

It is not a de Polignac number, because 532440531103 - 2¹ = 532440531101 is a prime.

It is a super-2 number, since 2×532440531103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532440531101) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9292551 + ... + 9349672.

Almost surely, 2^532440531103 is an apocalyptic number.

532440531103 is a deficient number, since it is larger than the sum of its proper divisors (44368521681).

532440531103 is an frugal number, since it uses more digits than its factorization.

532440531103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18642275 (or 18642236 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 532440531103 its reverse (301135044235), we get a palindrome (833575575338).

The spelling of 532440531103 in words is "five hundred thirty-two billion, four hundred forty million, five hundred thirty-one thousand, one hundred three".