552644011 has 4 divisors (see below), whose sum is σ = 552712000. Its totient is φ = 552576024.

The previous prime is 552644003. The next prime is 552644021. The reversal of 552644011 is 110446255.

552644011 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: 110446255 = 5 ⋅22089251.

It is a cyclic number.

It is not a de Polignac number, because 552644011 - 2³ = 552644003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552644021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19836 + ... + 38713.

It is an arithmetic number, because the mean of its divisors is an integer number (138178000).

Almost surely, 2^552644011 is an apocalyptic number.

552644011 is a deficient number, since it is larger than the sum of its proper divisors (67989).

552644011 is an equidigital number, since it uses as much as digits as its factorization.

552644011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67988.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 552644011 is about 23508.3817180171. The cubic root of 552644011 is about 820.6320780892.

The spelling of 552644011 in words is "five hundred fifty-two million, six hundred forty-four thousand, eleven".