5321432555212 has 24 divisors (see below), whose sum is σ = 9588065921280. Its totient is φ = 2582643987840.

The previous prime is 5321432555209. The next prime is 5321432555239. The reversal of 5321432555212 is 2125552341235.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82322412 + ... + 82387027.

It is an arithmetic number, because the mean of its divisors is an integer number (399502746720).

Almost surely, 2^{5321432555212} is an apocalyptic number.

It is an amenable number.

5321432555212 is a deficient number, since it is larger than the sum of its proper divisors (4266633366068).

5321432555212 is a wasteful number, since it uses less digits than its factorization.

5321432555212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164709681 (or 164709679 counting only the distinct ones).

The product of its digits is 360000, while the sum is 40.

Adding to 5321432555212 its reverse (2125552341235), we get a palindrome (7446984896447).

The spelling of 5321432555212 in words is "five trillion, three hundred twenty-one billion, four hundred thirty-two million, five hundred fifty-five thousand, two hundred twelve".