6523144260 has 24 divisors (see below), whose sum is σ = 18264804096. Its totient is φ = 1739505120.

The previous prime is 6523144249. The next prime is 6523144267. The reversal of 6523144260 is 624413256.

It is a super-2 number, since 2×6523144260² = 85102822073541895200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6523144267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54359476 + ... + 54359595.

It is an arithmetic number, because the mean of its divisors is an integer number (761033504).

Almost surely, 2^6523144260 is an apocalyptic number.

6523144260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6523144260 is an abundant number, since it is smaller than the sum of its proper divisors (11741659836).

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

6523144260 is a wasteful number, since it uses less digits than its factorization.

6523144260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108719083 (or 108719081 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 6523144260 is about 80765.9845479519. The cubic root of 6523144260 is about 1868.4679856009.

The spelling of 6523144260 in words is "six billion, five hundred twenty-three million, one hundred forty-four thousand, two hundred sixty".