552543324301 has 4 divisors (see below), whose sum is σ = 552544834972. Its totient is φ = 552541813632.

The previous prime is 552543324271. The next prime is 552543324317. The reversal of 552543324301 is 103423345255.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 358410558276 + 194132766025 = 598674^2 + 440605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552543324301 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 (552543624301) 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 3 ways as a sum of consecutive naturals, for example, 176491 + ... + 1065943.

It is an arithmetic number, because the mean of its divisors is an integer number (138136208743).

Almost surely, 2^552543324301 is an apocalyptic number.

It is an amenable number.

552543324301 is a deficient number, since it is larger than the sum of its proper divisors (1510671).

552543324301 is an equidigital number, since it uses as much as digits as its factorization.

552543324301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510670.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 552543324301 its reverse (103423345255), we get a palindrome (655966669556).

The spelling of 552543324301 in words is "five hundred fifty-two billion, five hundred forty-three million, three hundred twenty-four thousand, three hundred one".