6566114001 has 4 divisors (see below), whose sum is σ = 8754818672. Its totient is φ = 4377409332.

The previous prime is 6566113997. The next prime is 6566114021. The reversal of 6566114001 is 1004116656.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6566114001 - 2² = 6566113997 is a prime.

It is a super-2 number, since 2×6566114001² = 86227706148256456002, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6566114001.

It is not an unprimeable number, because it can be changed into a prime (6566114021) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1094352331 + ... + 1094352336.

It is an arithmetic number, because the mean of its divisors is an integer number (2188704668).

Almost surely, 2^6566114001 is an apocalyptic number.

It is an amenable number.

6566114001 is a deficient number, since it is larger than the sum of its proper divisors (2188704671).

6566114001 is a wasteful number, since it uses less digits than its factorization.

6566114001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2188704670.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 6566114001 is about 81031.5617583667. The cubic root of 6566114001 is about 1872.5617136374.

The spelling of 6566114001 in words is "six billion, five hundred sixty-six million, one hundred fourteen thousand, one".