6552014644 has 96 divisors (see below), whose sum is σ = 13987814400. Its totient is φ = 2623104000.

The previous prime is 6552014611. The next prime is 6552014647. The reversal of 6552014644 is 4464102556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6552014647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18560772 + ... + 18561124.

It is an arithmetic number, because the mean of its divisors is an integer number (145706400).

Almost surely, 2^6552014644 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 6552014644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6993907200).

6552014644 is an abundant number, since it is smaller than the sum of its proper divisors (7435799756).

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

6552014644 is a wasteful number, since it uses less digits than its factorization.

6552014644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773 (or 771 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 6552014644 is about 80944.5158364666. The cubic root of 6552014644 is about 1871.2204415542.

The spelling of 6552014644 in words is "six billion, five hundred fifty-two million, fourteen thousand, six hundred forty-four".