552165245 has 16 divisors (see below), whose sum is σ = 697113648. Its totient is φ = 419304960.

The previous prime is 552165227. The next prime is 552165269. The reversal of 552165245 is 542561255.

It can be written as a sum of positive squares in 8 ways, for example, as 3247204 + 548918041 = 1802^2 + 23429^2 .

It is not a de Polignac number, because 552165245 - 2¹² = 552161149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28814 + ... + 43983.

It is an arithmetic number, because the mean of its divisors is an integer number (43569603).

Almost surely, 2^552165245 is an apocalyptic number.

It is an amenable number.

552165245 is a deficient number, since it is larger than the sum of its proper divisors (144948403).

552165245 is a wasteful number, since it uses less digits than its factorization.

552165245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72880.

The product of its digits is 60000, while the sum is 35.

The square root of 552165245 is about 23498.1966329333. The cubic root of 552165245 is about 820.3950332403.

The spelling of 552165245 in words is "five hundred fifty-two million, one hundred sixty-five thousand, two hundred forty-five".