2058346261 has 2 divisors, whose sum is σ = 2058346262. Its totient is φ = 2058346260.

The previous prime is 2058346249. The next prime is 2058346273. The reversal of 2058346261 is 1626438502.

It is a balanced prime because it is at equal distance from previous prime (2058346249) and next prime (2058346273).

It can be written as a sum of positive squares in only one way, i.e., 2058346161 + 100 = 45369^2 + 10^2 .

It is a cyclic number.

It is not a de Polignac number, because 2058346261 - 2⁵ = 2058346229 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2058346261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2058346211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1029173130 + 1029173131.

It is an arithmetic number, because the mean of its divisors is an integer number (1029173131).

Almost surely, 2^2058346261 is an apocalyptic number.

It is an amenable number.

2058346261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2058346261 is an equidigital number, since it uses as much as digits as its factorization.

2058346261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 37.

The square root of 2058346261 is about 45369.0011020741. The cubic root of 2058346261 is about 1272.0557486230.

The spelling of 2058346261 in words is "two billion, fifty-eight million, three hundred forty-six thousand, two hundred sixty-one".