532240532613 has 20 divisors (see below), whose sum is σ = 808109393388. Its totient is φ = 349010182080.

The previous prime is 532240532611. The next prime is 532240532639. The reversal of 532240532613 is 316235042235.

532240532613 is a `hidden beast` number, since 5 + 3 + 2 + 2 + 4 + 0 + 5 + 32 + 613 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 13101549444 + 519138983169 = 114462^2 + 720513^2 .

It is not a de Polignac number, because 532240532613 - 2¹ = 532240532611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532240532611) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 53854656 + ... + 53864537.

Almost surely, 2^532240532613 is an apocalyptic number.

It is an amenable number.

532240532613 is a deficient number, since it is larger than the sum of its proper divisors (275868860775).

532240532613 is a wasteful number, since it uses less digits than its factorization.

532240532613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107719266 (or 107719257 counting only the distinct ones).

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

Adding to 532240532613 its reverse (316235042235), we get a palindrome (848475574848).

The spelling of 532240532613 in words is "five hundred thirty-two billion, two hundred forty million, five hundred thirty-two thousand, six hundred thirteen".