3126646466213 has 8 divisors (see below), whose sum is σ = 3303088425120. Its totient is φ = 2951392669200.

The previous prime is 3126646466197. The next prime is 3126646466221.

3126646466213 is nontrivially palindromic in base 10.

3126646466213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3126646466213 - 2⁴ = 3126646466197 is a prime.

It is a super-2 number, since 2×3126646466213² (a number of 26 digits) contains 22 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 (3126646466263) 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, 297035063 + ... + 297045588.

It is an arithmetic number, because the mean of its divisors is an integer number (412886053140).

Almost surely, 2^{3126646466213} is an apocalyptic number.

It is an amenable number.

3126646466213 is a deficient number, since it is larger than the sum of its proper divisors (176441958907).

3126646466213 is a wasteful number, since it uses less digits than its factorization.

3126646466213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594080947.

The product of its digits is 4478976, while the sum is 50.

The spelling of 3126646466213 in words is "three trillion, one hundred twenty-six billion, six hundred forty-six million, four hundred sixty-six thousand, two hundred thirteen".