551104022 has 16 divisors (see below), whose sum is σ = 945596832. Its totient is φ = 235975680.

The previous prime is 551103997. The next prime is 551104049. The reversal of 551104022 is 220401155.

It is a junction number, because it is equal to n+sod(n) for n = 551103985 and 551104003.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 929 + ... + 33212.

It is an arithmetic number, because the mean of its divisors is an integer number (59099802).

Almost surely, 2^551104022 is an apocalyptic number.

551104022 is a deficient number, since it is larger than the sum of its proper divisors (394492810).

551104022 is a wasteful number, since it uses less digits than its factorization.

551104022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35303.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 551104022 is about 23475.6048271392. The cubic root of 551104022 is about 819.8691155367.

Adding to 551104022 its reverse (220401155), we get a palindrome (771505177).

The spelling of 551104022 in words is "five hundred fifty-one million, one hundred four thousand, twenty-two".