552520020334 has 8 divisors (see below), whose sum is σ = 830191923288. Its totient is φ = 275789379240.

The previous prime is 552520020263. The next prime is 552520020379. The reversal of 552520020334 is 433020025255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 552520020296 and 552520020305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235313997 + ... + 235316344.

It is an arithmetic number, because the mean of its divisors is an integer number (103773990411).

Almost surely, 2^552520020334 is an apocalyptic number.

552520020334 is a deficient number, since it is larger than the sum of its proper divisors (277671902954).

552520020334 is a wasteful number, since it uses less digits than its factorization.

552520020334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470630930.

The product of its (nonzero) digits is 36000, while the sum is 31.

Adding to 552520020334 its reverse (433020025255), we get a palindrome (985540045589).

The spelling of 552520020334 in words is "five hundred fifty-two billion, five hundred twenty million, twenty thousand, three hundred thirty-four".