6672906195827 has 2 divisors, whose sum is σ = 6672906195828. Its totient is φ = 6672906195826.

The previous prime is 6672906195757. The next prime is 6672906195833. The reversal of 6672906195827 is 7285916092766.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6672906195827 - 2⁴² = 2274859684723 is a prime.

It is not a weakly prime, because it can be changed into another prime (6672906194827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3336453097913 + 3336453097914.

It is an arithmetic number, because the mean of its divisors is an integer number (3336453097914).

Almost surely, 2^{6672906195827} is an apocalyptic number.

6672906195827 is a deficient number, since it is larger than the sum of its proper divisors (1).

6672906195827 is an equidigital number, since it uses as much as digits as its factorization.

6672906195827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137168640, while the sum is 68.

The spelling of 6672906195827 in words is "six trillion, six hundred seventy-two billion, nine hundred six million, one hundred ninety-five thousand, eight hundred twenty-seven".