552166548433141 has 4 divisors (see below), whose sum is σ = 557633543962284. Its totient is φ = 546699552904000.

The previous prime is 552166548433127. The next prime is 552166548433147. The reversal of 552166548433141 is 141334845661255.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 381486172052241 + 170680376380900 = 19531671^2 + 13064470^2 .

It is a cyclic number.

It is not a de Polignac number, because 552166548433141 - 2⁷ = 552166548433013 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 (552166548433147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2733497764420 + ... + 2733497764621.

It is an arithmetic number, because the mean of its divisors is an integer number (139408385990571).

Almost surely, 2^{552166548433141} is an apocalyptic number.

It is an amenable number.

552166548433141 is a deficient number, since it is larger than the sum of its proper divisors (5466995529143).

552166548433141 is a wasteful number, since it uses less digits than its factorization.

552166548433141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5466995529142.

The product of its digits is 41472000, while the sum is 58.

The spelling of 552166548433141 in words is "five hundred fifty-two trillion, one hundred sixty-six billion, five hundred forty-eight million, four hundred thirty-three thousand, one hundred forty-one".