2055417179 has 2 divisors, whose sum is σ = 2055417180. Its totient is φ = 2055417178.

The previous prime is 2055417167. The next prime is 2055417187. The reversal of 2055417179 is 9717145502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2055417179 - 2¹² = 2055413083 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2055417109) 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, 1027708589 + 1027708590.

It is an arithmetic number, because the mean of its divisors is an integer number (1027708590).

Almost surely, 2^2055417179 is an apocalyptic number.

2055417179 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055417179 is an equidigital number, since it uses as much as digits as its factorization.

2055417179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 2055417179 is about 45336.7089564296. The cubic root of 2055417179 is about 1271.4520723540.

The spelling of 2055417179 in words is "two billion, fifty-five million, four hundred seventeen thousand, one hundred seventy-nine".