532240021313 has 32 divisors (see below), whose sum is σ = 721983279360. Its totient is φ = 378883215360.

The previous prime is 532240021301. The next prime is 532240021337. The reversal of 532240021313 is 313120042235.

It is a happy number.

It is not a de Polignac number, because 532240021313 - 2²⁴ = 532223244097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532240021343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2643668 + ... + 2837861.

It is an arithmetic number, because the mean of its divisors is an integer number (22561977480).

Almost surely, 2^532240021313 is an apocalyptic number.

It is an amenable number.

532240021313 is a deficient number, since it is larger than the sum of its proper divisors (189743258047).

532240021313 is a wasteful number, since it uses less digits than its factorization.

532240021313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5481657.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 532240021313 its reverse (313120042235), we get a palindrome (845360063548).

The spelling of 532240021313 in words is "five hundred thirty-two billion, two hundred forty million, twenty-one thousand, three hundred thirteen".