553050555 has 32 divisors (see below), whose sum is σ = 902996544. Its totient is φ = 288976896.

The previous prime is 553050529. The next prime is 553050577. The reversal of 553050555 is 555050355.

It is not a de Polignac number, because 553050555 - 2⁵ = 553050523 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170307 + ... + 173523.

It is an arithmetic number, because the mean of its divisors is an integer number (28218642).

Almost surely, 2^553050555 is an apocalyptic number.

553050555 is a deficient number, since it is larger than the sum of its proper divisors (349945989).

553050555 is a wasteful number, since it uses less digits than its factorization.

553050555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3455.

The product of its (nonzero) digits is 46875, while the sum is 33.

The square root of 553050555 is about 23517.0269166832. The cubic root of 553050555 is about 820.8332571883.

The spelling of 553050555 in words is "five hundred fifty-three million, fifty thousand, five hundred fifty-five".