1158468341 has 2 divisors, whose sum is σ = 1158468342. Its totient is φ = 1158468340.

The previous prime is 1158468299. The next prime is 1158468343. The reversal of 1158468341 is 1438648511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 874680625 + 283787716 = 29575^2 + 16846^2 .

It is a cyclic number.

It is not a de Polignac number, because 1158468341 - 2¹⁸ = 1158206197 is a prime.

Together with 1158468343, 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 (1158468343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 579234170 + 579234171.

It is an arithmetic number, because the mean of its divisors is an integer number (579234171).

Almost surely, 2^1158468341 is an apocalyptic number.

It is an amenable number.

1158468341 is a deficient number, since it is larger than the sum of its proper divisors (1).

1158468341 is an equidigital number, since it uses as much as digits as its factorization.

1158468341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 92160, while the sum is 41.

The square root of 1158468341 is about 34036.2797761447. The cubic root of 1158468341 is about 1050.2549164894.

The spelling of 1158468341 in words is "one billion, one hundred fifty-eight million, four hundred sixty-eight thousand, three hundred forty-one".