552142165 has 8 divisors (see below), whose sum is σ = 685418040. Its totient is φ = 426482112.

The previous prime is 552142159. The next prime is 552142169. The reversal of 552142165 is 561241255.

It can be written as a sum of positive squares in 4 ways, for example, as 148011556 + 404130609 = 12166^2 + 20103^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 552142165 - 2¹⁹ = 551617877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552142169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1903794 + ... + 1904083.

It is an arithmetic number, because the mean of its divisors is an integer number (85677255).

Almost surely, 2^552142165 is an apocalyptic number.

It is an amenable number.

552142165 is a deficient number, since it is larger than the sum of its proper divisors (133275875).

552142165 is a wasteful number, since it uses less digits than its factorization.

552142165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807911.

The product of its digits is 12000, while the sum is 31.

The square root of 552142165 is about 23497.7055262849. The cubic root of 552142165 is about 820.3836024947.

The spelling of 552142165 in words is "five hundred fifty-two million, one hundred forty-two thousand, one hundred sixty-five".