5220233555 has 4 divisors (see below), whose sum is σ = 6264280272. Its totient is φ = 4176186840.

The previous prime is 5220233509. The next prime is 5220233563. The reversal of 5220233555 is 5553320225.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-5220233555 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 522023351 + ... + 522023360.

It is an arithmetic number, because the mean of its divisors is an integer number (1566070068).

Almost surely, 2^5220233555 is an apocalyptic number.

5220233555 is a deficient number, since it is larger than the sum of its proper divisors (1044046717).

5220233555 is a wasteful number, since it uses less digits than its factorization.

5220233555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044046716.

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 5220233555 is about 72251.1837619288. The cubic root of 5220233555 is about 1734.7223661373.

The spelling of 5220233555 in words is "five billion, two hundred twenty million, two hundred thirty-three thousand, five hundred fifty-five".