532321314403 has 16 divisors (see below), whose sum is σ = 539836876800. Its totient is φ = 524853574560.

The previous prime is 532321314391. The next prime is 532321314409. The reversal of 532321314403 is 304413123235.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 532321314403 - 2²¹ = 532319217251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532321314409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47697738 + ... + 47708896.

It is an arithmetic number, because the mean of its divisors is an integer number (33739804800).

Almost surely, 2^532321314403 is an apocalyptic number.

532321314403 is a deficient number, since it is larger than the sum of its proper divisors (7515562397).

532321314403 is a wasteful number, since it uses less digits than its factorization.

532321314403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13242.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 532321314403 its reverse (304413123235), we get a palindrome (836734437638).

The spelling of 532321314403 in words is "five hundred thirty-two billion, three hundred twenty-one million, three hundred fourteen thousand, four hundred three".