552216616572 has 48 divisors (see below), whose sum is σ = 1296194995872. Its totient is φ = 182974095360.

The previous prime is 552216616463. The next prime is 552216616573. The reversal of 552216616572 is 275616612255.

552216616572 is a modest number, since divided by 616572 gives 552216 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552216616573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12685468 + ... + 12728924.

It is an arithmetic number, because the mean of its divisors is an integer number (27004062414).

Almost surely, 2^552216616572 is an apocalyptic number.

It is an amenable number.

552216616572 is an abundant number, since it is smaller than the sum of its proper divisors (743978379300).

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

552216616572 is a wasteful number, since it uses less digits than its factorization.

552216616572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49758 (or 49756 counting only the distinct ones).

The product of its digits is 1512000, while the sum is 48.

The spelling of 552216616572 in words is "five hundred fifty-two billion, two hundred sixteen million, six hundred sixteen thousand, five hundred seventy-two".