552564327522 has 16 divisors (see below), whose sum is σ = 1109997065952. Its totient is φ = 183376707360.

The previous prime is 552564327509. The next prime is 552564327533. The reversal of 552564327522 is 225723465255.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202848979 + ... + 202851702.

It is an arithmetic number, because the mean of its divisors is an integer number (69374816622).

Almost surely, 2^552564327522 is an apocalyptic number.

552564327522 is an abundant number, since it is smaller than the sum of its proper divisors (557432738430).

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

552564327522 is a wasteful number, since it uses less digits than its factorization.

552564327522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405700913.

The product of its digits is 5040000, while the sum is 48.

The spelling of 552564327522 in words is "five hundred fifty-two billion, five hundred sixty-four million, three hundred twenty-seven thousand, five hundred twenty-two".