672885286211 has 2 divisors, whose sum is σ = 672885286212. Its totient is φ = 672885286210.

The previous prime is 672885286201. The next prime is 672885286217. The reversal of 672885286211 is 112682588276.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 672885286211 - 2²² = 672881091907 is a prime.

It is not a weakly prime, because it can be changed into another prime (672885286217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336442643105 + 336442643106.

It is an arithmetic number, because the mean of its divisors is an integer number (336442643106).

Almost surely, 2^672885286211 is an apocalyptic number.

672885286211 is a deficient number, since it is larger than the sum of its proper divisors (1).

672885286211 is an equidigital number, since it uses as much as digits as its factorization.

672885286211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5160960, while the sum is 56.

The spelling of 672885286211 in words is "six hundred seventy-two billion, eight hundred eighty-five million, two hundred eighty-six thousand, two hundred eleven".