3166672120511 has 2 divisors, whose sum is σ = 3166672120512. Its totient is φ = 3166672120510.

The previous prime is 3166672120499. The next prime is 3166672120553. The reversal of 3166672120511 is 1150212766613.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (1150212766613) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3166672120511 - 2¹⁰ = 3166672119487 is a prime.

It is a super-2 number, since 2×3166672120511² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3166672120561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1583336060255 + 1583336060256.

It is an arithmetic number, because the mean of its divisors is an integer number (1583336060256).

Almost surely, 2^{3166672120511} is an apocalyptic number.

3166672120511 is a deficient number, since it is larger than the sum of its proper divisors (1).

3166672120511 is an equidigital number, since it uses as much as digits as its factorization.

3166672120511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 41.

The spelling of 3166672120511 in words is "three trillion, one hundred sixty-six billion, six hundred seventy-two million, one hundred twenty thousand, five hundred eleven".