552521334441 has 4 divisors (see below), whose sum is σ = 736695112592. Its totient is φ = 368347556292.

The previous prime is 552521334433. The next prime is 552521334457. The reversal of 552521334441 is 144433125255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 552521334441 - 2³ = 552521334433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552521334441.

It is not an unprimeable number, because it can be changed into a prime (552521334481) 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 3 ways as a sum of consecutive naturals, for example, 92086889071 + ... + 92086889076.

It is an arithmetic number, because the mean of its divisors is an integer number (184173778148).

Almost surely, 2^552521334441 is an apocalyptic number.

It is an amenable number.

552521334441 is a deficient number, since it is larger than the sum of its proper divisors (184173778151).

552521334441 is a wasteful number, since it uses less digits than its factorization.

552521334441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184173778150.

The product of its digits is 288000, while the sum is 39.

Adding to 552521334441 its reverse (144433125255), we get a palindrome (696954459696).

The spelling of 552521334441 in words is "five hundred fifty-two billion, five hundred twenty-one million, three hundred thirty-four thousand, four hundred forty-one".