6666076467013 has 4 divisors (see below), whose sum is σ = 6670645403680. Its totient is φ = 6661507530348.

The previous prime is 6666076466981. The next prime is 6666076467047. The reversal of 6666076467013 is 3107646706666.

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 a cyclic number.

It is not a de Polignac number, because 6666076467013 - 2⁵ = 6666076466981 is a prime.

It is a super-3 number, since 3×6666076467013³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6666076467073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2284466145 + ... + 2284469062.

It is an arithmetic number, because the mean of its divisors is an integer number (1667661350920).

Almost surely, 2^{6666076467013} is an apocalyptic number.

It is an amenable number.

6666076467013 is a deficient number, since it is larger than the sum of its proper divisors (4568936667).

6666076467013 is a wasteful number, since it uses less digits than its factorization.

6666076467013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568936666.

The product of its (nonzero) digits is 27433728, while the sum is 58.

The spelling of 6666076467013 in words is "six trillion, six hundred sixty-six billion, seventy-six million, four hundred sixty-seven thousand, thirteen".