552055211 has 4 divisors (see below), whose sum is σ = 552189624. Its totient is φ = 551920800.

The previous prime is 552055187. The next prime is 552055213. The reversal of 552055211 is 112550255.

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

It is a cyclic number.

It is not a de Polignac number, because 552055211 - 2¹⁰ = 552054187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552055213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60845 + ... + 69326.

It is an arithmetic number, because the mean of its divisors is an integer number (138047406).

Almost surely, 2^552055211 is an apocalyptic number.

552055211 is a deficient number, since it is larger than the sum of its proper divisors (134413).

552055211 is a wasteful number, since it uses less digits than its factorization.

552055211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134412.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 552055211 is about 23495.8551876709. The cubic root of 552055211 is about 820.3405342505.

The spelling of 552055211 in words is "five hundred fifty-two million, fifty-five thousand, two hundred eleven".