5521232321255 has 16 divisors (see below), whose sum is σ = 7901192093184. Its totient is φ = 3621379708320.

The previous prime is 5521232321249. The next prime is 5521232321321.

5521232321255 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5521232321255 - 2⁶ = 5521232321191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3429336041 + ... + 3429337650.

It is an arithmetic number, because the mean of its divisors is an integer number (493824505824).

Almost surely, 2^{5521232321255} is an apocalyptic number.

5521232321255 is a deficient number, since it is larger than the sum of its proper divisors (2379959771929).

5521232321255 is a wasteful number, since it uses less digits than its factorization.

5521232321255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6858673726.

The product of its digits is 180000, while the sum is 38.

The spelling of 5521232321255 in words is "five trillion, five hundred twenty-one billion, two hundred thirty-two million, three hundred twenty-one thousand, two hundred fifty-five".