552219809041 has 4 divisors (see below), whose sum is σ = 552236271412. Its totient is φ = 552203346672.

The previous prime is 552219809021. The next prime is 552219809047. The reversal of 552219809041 is 140908912255.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 121437613441 + 430782195600 = 348479^2 + 656340^2 .

It is a cyclic number.

It is not a de Polignac number, because 552219809041 - 2³¹ = 550072325393 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552219808982 and 552219809000.

It is not an unprimeable number, because it can be changed into a prime (552219809047) 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, 8180766 + ... + 8247991.

It is an arithmetic number, because the mean of its divisors is an integer number (138059067853).

Almost surely, 2^552219809041 is an apocalyptic number.

It is an amenable number.

552219809041 is a deficient number, since it is larger than the sum of its proper divisors (16462371).

552219809041 is a wasteful number, since it uses less digits than its factorization.

552219809041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16462370.

The product of its (nonzero) digits is 259200, while the sum is 46.

The spelling of 552219809041 in words is "five hundred fifty-two billion, two hundred nineteen million, eight hundred nine thousand, forty-one".