6366260560 has 40 divisors (see below), whose sum is σ = 16147154016. Its totient is φ = 2315003520.

The previous prime is 6366260543. The next prime is 6366260573. The reversal of 6366260560 is 650626636.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3616314 + ... + 3618073.

Almost surely, 2^6366260560 is an apocalyptic number.

It is an amenable number.

6366260560 is an abundant number, since it is smaller than the sum of its proper divisors (9780893456).

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

6366260560 is a wasteful number, since it uses less digits than its factorization.

6366260560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7234411 (or 7234405 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

The square root of 6366260560 is about 79788.8498475821. The cubic root of 6366260560 is about 1853.3671873578.

The spelling of 6366260560 in words is "six billion, three hundred sixty-six million, two hundred sixty thousand, five hundred sixty".