2653772179 has 2 divisors, whose sum is σ = 2653772180. Its totient is φ = 2653772178.

The previous prime is 2653772171. The next prime is 2653772203. The reversal of 2653772179 is 9712773562.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2653772179 - 2³ = 2653772171 is a prime.

It is not a weakly prime, because it can be changed into another prime (2653772171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326886089 + 1326886090.

It is an arithmetic number, because the mean of its divisors is an integer number (1326886090).

Almost surely, 2^2653772179 is an apocalyptic number.

2653772179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2653772179 is an equidigital number, since it uses as much as digits as its factorization.

2653772179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1111320, while the sum is 49.

The square root of 2653772179 is about 51514.7763170918. The cubic root of 2653772179 is about 1384.4838017775.

The spelling of 2653772179 in words is "two billion, six hundred fifty-three million, seven hundred seventy-two thousand, one hundred seventy-nine".