5432221205525 has 12 divisors (see below), whose sum is σ = 7028821873632. Its totient is φ = 4156830139440.

The previous prime is 5432221205473. The next prime is 5432221205527. The reversal of 5432221205525 is 5255021222345.

It is not a de Polignac number, because 5432221205525 - 2¹⁴ = 5432221189141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5432221205527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4723670039 + ... + 4723671188.

It is an arithmetic number, because the mean of its divisors is an integer number (585735156136).

Almost surely, 2^{5432221205525} is an apocalyptic number.

It is an amenable number.

5432221205525 is a deficient number, since it is larger than the sum of its proper divisors (1596600668107).

5432221205525 is a wasteful number, since it uses less digits than its factorization.

5432221205525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9447341260 (or 9447341255 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 5432221205525 in words is "five trillion, four hundred thirty-two billion, two hundred twenty-one million, two hundred five thousand, five hundred twenty-five".