2054879159 has 2 divisors, whose sum is σ = 2054879160. Its totient is φ = 2054879158.

The previous prime is 2054879143. The next prime is 2054879161. The reversal of 2054879159 is 9519784502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2054879159 - 2⁴ = 2054879143 is a prime.

Together with 2054879161, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2054873159) 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, 1027439579 + 1027439580.

It is an arithmetic number, because the mean of its divisors is an integer number (1027439580).

Almost surely, 2^2054879159 is an apocalyptic number.

2054879159 is a deficient number, since it is larger than the sum of its proper divisors (1).

2054879159 is an equidigital number, since it uses as much as digits as its factorization.

2054879159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 50.

The square root of 2054879159 is about 45330.7749658000. The cubic root of 2054879159 is about 1271.3411254789.

The spelling of 2054879159 in words is "two billion, fifty-four million, eight hundred seventy-nine thousand, one hundred fifty-nine".