552145115 has 8 divisors (see below), whose sum is σ = 664026720. Its totient is φ = 440747712.

The previous prime is 552145109. The next prime is 552145129. The reversal of 552145115 is 511541255.

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 552145115 - 2⁶ = 552145051 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 118535 + ... + 123104.

It is an arithmetic number, because the mean of its divisors is an integer number (83003340).

Almost surely, 2^552145115 is an apocalyptic number.

552145115 is a deficient number, since it is larger than the sum of its proper divisors (111881605).

552145115 is a wasteful number, since it uses less digits than its factorization.

552145115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242101.

The product of its digits is 5000, while the sum is 29.

The square root of 552145115 is about 23497.7682982874. The cubic root of 552145115 is about 820.3850635480.

The spelling of 552145115 in words is "five hundred fifty-two million, one hundred forty-five thousand, one hundred fifteen".