552805055530 has 64 divisors (see below), whose sum is σ = 1225931293440. Its totient is φ = 174774334464.

The previous prime is 552805055479. The next prime is 552805055533. The reversal of 552805055530 is 35550508255.

It is not an unprimeable number, because it can be changed into a prime (552805055533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 578181 + ... + 1199959.

It is an arithmetic number, because the mean of its divisors is an integer number (19155176460).

Almost surely, 2^552805055530 is an apocalyptic number.

552805055530 is an abundant number, since it is smaller than the sum of its proper divisors (673126237910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552805055530 is a wasteful number, since it uses less digits than its factorization.

552805055530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622783.

The product of its (nonzero) digits is 750000, while the sum is 43.

The spelling of 552805055530 in words is "five hundred fifty-two billion, eight hundred five million, fifty-five thousand, five hundred thirty".