550565102 has 4 divisors (see below), whose sum is σ = 825847656. Its totient is φ = 275282550.

The previous prime is 550565101. The next prime is 550565107. The reversal of 550565102 is 201565055.

550565102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 201565055 = 5 ⋅40313011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550565101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137641274 + ... + 137641277.

It is an arithmetic number, because the mean of its divisors is an integer number (206461914).

Almost surely, 2^550565102 is an apocalyptic number.

550565102 is a deficient number, since it is larger than the sum of its proper divisors (275282554).

550565102 is a wasteful number, since it uses less digits than its factorization.

550565102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275282553.

The product of its (nonzero) digits is 7500, while the sum is 29.

The square root of 550565102 is about 23464.1237211194. The cubic root of 550565102 is about 819.6017806661.

It can be divided in two parts, 5505 and 65102, that added together give a palindrome (70607).

The spelling of 550565102 in words is "five hundred fifty million, five hundred sixty-five thousand, one hundred two".