552591436441 has 16 divisors (see below), whose sum is σ = 610993764288. Its totient is φ = 495586152000.

The previous prime is 552591436379. The next prime is 552591436457. The reversal of 552591436441 is 144634195255.

It is a cyclic number.

It is not a de Polignac number, because 552591436441 - 2¹⁵ = 552591403673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552591436141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590055 + ... + 1205548.

It is an arithmetic number, because the mean of its divisors is an integer number (38187110268).

Almost surely, 2^552591436441 is an apocalyptic number.

It is an amenable number.

552591436441 is a deficient number, since it is larger than the sum of its proper divisors (58402327847).

552591436441 is a wasteful number, since it uses less digits than its factorization.

552591436441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795992.

The product of its digits is 2592000, while the sum is 49.

The spelling of 552591436441 in words is "five hundred fifty-two billion, five hundred ninety-one million, four hundred thirty-six thousand, four hundred forty-one".