6555241824 has 96 divisors (see below), whose sum is σ = 17565587424. Its totient is φ = 2139770880.

The previous prime is 6555241817. The next prime is 6555241853. The reversal of 6555241824 is 4281425556.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×6555241824² = 85942390742237693952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3871122 + ... + 3872814.

It is an arithmetic number, because the mean of its divisors is an integer number (182974869).

Almost surely, 2^6555241824 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 6555241824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8782793712).

6555241824 is an abundant number, since it is smaller than the sum of its proper divisors (11010345600).

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

6555241824 is a wasteful number, since it uses less digits than its factorization.

6555241824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520 (or 2512 counting only the distinct ones).

The product of its digits is 384000, while the sum is 42.

The square root of 6555241824 is about 80964.4479015327. The cubic root of 6555241824 is about 1871.5276129269.

The spelling of 6555241824 in words is "six billion, five hundred fifty-five million, two hundred forty-one thousand, eight hundred twenty-four".