552205181 has 8 divisors (see below), whose sum is σ = 610032000. Its totient is φ = 495649440.

The previous prime is 552205141. The next prime is 552205219. The reversal of 552205181 is 181502255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 552205181 - 2¹⁰ = 552204157 is a prime.

It is a super-2 number, since 2×552205181² = 609861123846485522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552205141) 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 7 ways as a sum of consecutive naturals, for example, 316856 + ... + 318593.

It is an arithmetic number, because the mean of its divisors is an integer number (76254000).

Almost surely, 2^552205181 is an apocalyptic number.

It is an amenable number.

552205181 is a deficient number, since it is larger than the sum of its proper divisors (57826819).

552205181 is a wasteful number, since it uses less digits than its factorization.

552205181 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635539.

The product of its (nonzero) digits is 4000, while the sum is 29.

The square root of 552205181 is about 23499.0463849068. The cubic root of 552205181 is about 820.4148114416.

The spelling of 552205181 in words is "five hundred fifty-two million, two hundred five thousand, one hundred eighty-one".