5531539264432 has 20 divisors (see below), whose sum is σ = 10723085526816. Its totient is φ = 2764291386560.

The previous prime is 5531539264423. The next prime is 5531539264439. The reversal of 5531539264432 is 2344629351355.

It is a self number, because there is not a number n which added to its sum of digits gives 5531539264432.

It is not an unprimeable number, because it can be changed into a prime (5531539264439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92359483 + ... + 92419354.

Almost surely, 2^{5531539264432} is an apocalyptic number.

It is an amenable number.

5531539264432 is a deficient number, since it is larger than the sum of its proper divisors (5191546262384).

5531539264432 is a wasteful number, since it uses less digits than its factorization.

5531539264432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184780716 (or 184780710 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 52.

The spelling of 5531539264432 in words is "five trillion, five hundred thirty-one billion, five hundred thirty-nine million, two hundred sixty-four thousand, four hundred thirty-two".