6670764614167 has 2 divisors, whose sum is σ = 6670764614168. Its totient is φ = 6670764614166.

The previous prime is 6670764614147. The next prime is 6670764614179. The reversal of 6670764614167 is 7614164670766.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6670764614167 - 2¹¹ = 6670764612119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6670764614147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3335382307083 + 3335382307084.

It is an arithmetic number, because the mean of its divisors is an integer number (3335382307084).

Almost surely, 2^{6670764614167} is an apocalyptic number.

6670764614167 is a deficient number, since it is larger than the sum of its proper divisors (1).

6670764614167 is an equidigital number, since it uses as much as digits as its factorization.

6670764614167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42674688, while the sum is 61.

The spelling of 6670764614167 in words is "six trillion, six hundred seventy billion, seven hundred sixty-four million, six hundred fourteen thousand, one hundred sixty-seven".