2672229871 has 2 divisors, whose sum is σ = 2672229872. Its totient is φ = 2672229870.

The previous prime is 2672229851. The next prime is 2672229913. The reversal of 2672229871 is 1789222762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2672229871 - 2⁹ = 2672229359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2672229811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336114935 + 1336114936.

It is an arithmetic number, because the mean of its divisors is an integer number (1336114936).

Almost surely, 2^2672229871 is an apocalyptic number.

2672229871 is a deficient number, since it is larger than the sum of its proper divisors (1).

2672229871 is an equidigital number, since it uses as much as digits as its factorization.

2672229871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 46.

The square root of 2672229871 is about 51693.6153794644. The cubic root of 2672229871 is about 1387.6862064950.

The spelling of 2672229871 in words is "two billion, six hundred seventy-two million, two hundred twenty-nine thousand, eight hundred seventy-one".