552015225223 has 32 divisors (see below), whose sum is σ = 689479441920. Its totient is φ = 429359616000.

The previous prime is 552015225187. The next prime is 552015225227. The reversal of 552015225223 is 322522510255.

It is a happy number.

It is not a de Polignac number, because 552015225223 - 2¹³ = 552015217031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552015225227) by changing a digit.

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, 154581028 + ... + 154584598.

It is an arithmetic number, because the mean of its divisors is an integer number (21546232560).

Almost surely, 2^552015225223 is an apocalyptic number.

552015225223 is a deficient number, since it is larger than the sum of its proper divisors (137464216697).

552015225223 is a wasteful number, since it uses less digits than its factorization.

552015225223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6679.

The product of its (nonzero) digits is 60000, while the sum is 34.

Adding to 552015225223 its reverse (322522510255), we get a palindrome (874537735478).

The spelling of 552015225223 in words is "five hundred fifty-two billion, fifteen million, two hundred twenty-five thousand, two hundred twenty-three".