2058616169 has 2 divisors, whose sum is σ = 2058616170. Its totient is φ = 2058616168.

The previous prime is 2058616151. The next prime is 2058616193. The reversal of 2058616169 is 9616168502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1777718569 + 280897600 = 42163^2 + 16760^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2058616169 is a prime.

It is a super-2 number, since 2×2058616169² = 8475801062536473122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2058616669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029308084 + 1029308085.

It is an arithmetic number, because the mean of its divisors is an integer number (1029308085).

Almost surely, 2^2058616169 is an apocalyptic number.

It is an amenable number.

2058616169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2058616169 is an equidigital number, since it uses as much as digits as its factorization.

2058616169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 44.

The square root of 2058616169 is about 45371.9755906661. The cubic root of 2058616169 is about 1272.1113471429. Note that the first 3 decimals are identical.

The spelling of 2058616169 in words is "two billion, fifty-eight million, six hundred sixteen thousand, one hundred sixty-nine".