552412244315543 has 16 divisors (see below), whose sum is σ = 564239795159040. Its totient is φ = 540708597677664.

The previous prime is 552412244315441. The next prime is 552412244315597. The reversal of 552412244315543 is 345513442214255.

It is a cyclic number.

It is not a de Polignac number, because 552412244315543 - 2³⁰ = 552411170573719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552412244315491 and 552412244315500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552412244312543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116950730 + ... + 121582472.

It is an arithmetic number, because the mean of its divisors is an integer number (35264987197440).

Almost surely, 2^{552412244315543} is an apocalyptic number.

552412244315543 is a deficient number, since it is larger than the sum of its proper divisors (11827550843497).

552412244315543 is a wasteful number, since it uses less digits than its factorization.

552412244315543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645118.

The product of its digits is 11520000, while the sum is 50.

Adding to 552412244315543 its reverse (345513442214255), we get a palindrome (897925686529798).

The spelling of 552412244315543 in words is "five hundred fifty-two trillion, four hundred twelve billion, two hundred forty-four million, three hundred fifteen thousand, five hundred forty-three".