6523855260 has 48 divisors (see below), whose sum is σ = 19671935136. Its totient is φ = 1605871872.

The previous prime is 6523855249. The next prime is 6523855291. The reversal of 6523855260 is 625583256.

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, 4181179 + ... + 4182738.

It is an arithmetic number, because the mean of its divisors is an integer number (409831982).

Almost surely, 2^6523855260 is an apocalyptic number.

6523855260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6523855260 is an abundant number, since it is smaller than the sum of its proper divisors (13148079876).

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

6523855260 is a wasteful number, since it uses less digits than its factorization.

6523855260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8363942 (or 8363940 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 42.

The square root of 6523855260 is about 80770.3860334962. The cubic root of 6523855260 is about 1868.5358686351.

The spelling of 6523855260 in words is "six billion, five hundred twenty-three million, eight hundred fifty-five thousand, two hundred sixty".