552267002844 has 72 divisors (see below), whose sum is σ = 1437005650080. Its totient is φ = 178705429632.

The previous prime is 552267002843. The next prime is 552267002849. The reversal of 552267002844 is 448200762255.

552267002844 is a `hidden beast` number, since 5 + 522 + 67 + 0 + 0 + 28 + 44 = 666.

552267002844 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 552267002844.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552267002843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112522 + ... + 1056974.

Almost surely, 2^552267002844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552267002844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (718502825040).

552267002844 is an abundant number, since it is smaller than the sum of its proper divisors (884738647236).

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

552267002844 is a wasteful number, since it uses less digits than its factorization.

552267002844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944939 (or 944934 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 45.

The spelling of 552267002844 in words is "five hundred fifty-two billion, two hundred sixty-seven million, two thousand, eight hundred forty-four".