550252355 has 4 divisors (see below), whose sum is σ = 660302832. Its totient is φ = 440201880.

The previous prime is 550252333. The next prime is 550252357. The reversal of 550252355 is 553252055.

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

It is not a de Polignac number, because 550252355 - 2⁶ = 550252291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550252357) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 55025231 + ... + 55025240.

It is an arithmetic number, because the mean of its divisors is an integer number (165075708).

Almost surely, 2^550252355 is an apocalyptic number.

550252355 is a deficient number, since it is larger than the sum of its proper divisors (110050477).

550252355 is a wasteful number, since it uses less digits than its factorization.

550252355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110050476.

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 550252355 is about 23457.4584087876. The cubic root of 550252355 is about 819.4465604218.

The spelling of 550252355 in words is "five hundred fifty million, two hundred fifty-two thousand, three hundred fifty-five".