6655001163 has 8 divisors (see below), whose sum is σ = 8875843728. Its totient is φ = 4435413024.

The previous prime is 6655001149. The next prime is 6655001191. The reversal of 6655001163 is 3611005566.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6655001163 - 2⁵ = 6655001131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6655001063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301156 + ... + 322497.

It is an arithmetic number, because the mean of its divisors is an integer number (1109480466).

Almost surely, 2^6655001163 is an apocalyptic number.

6655001163 is a deficient number, since it is larger than the sum of its proper divisors (2220842565).

6655001163 is a wasteful number, since it uses less digits than its factorization.

6655001163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627213.

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 6655001163 is about 81578.1904861833. The cubic root of 6655001163 is about 1880.9736509147.

The spelling of 6655001163 in words is "six billion, six hundred fifty-five million, one thousand, one hundred sixty-three".