2675660671 has 2 divisors, whose sum is σ = 2675660672. Its totient is φ = 2675660670.

The previous prime is 2675660641. The next prime is 2675660783. The reversal of 2675660671 is 1760665762.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2675660671 - 2⁷ = 2675660543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2675660641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1337830335 + 1337830336.

It is an arithmetic number, because the mean of its divisors is an integer number (1337830336).

Almost surely, 2^2675660671 is an apocalyptic number.

2675660671 is a deficient number, since it is larger than the sum of its proper divisors (1).

2675660671 is an equidigital number, since it uses as much as digits as its factorization.

2675660671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 2675660671 is about 51726.7887172595. The cubic root of 2675660671 is about 1388.2798228215.

The spelling of 2675660671 in words is "two billion, six hundred seventy-five million, six hundred sixty thousand, six hundred seventy-one".