6158941457 has 2 divisors, whose sum is σ = 6158941458. Its totient is φ = 6158941456.

The previous prime is 6158941351. The next prime is 6158941469. The reversal of 6158941457 is 7541498516.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6124001536 + 34939921 = 78256^2 + 5911^2 .

It is a cyclic number.

It is not a de Polignac number, because 6158941457 - 2¹⁰ = 6158940433 is a prime.

It is not a weakly prime, because it can be changed into another prime (6158941487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3079470728 + 3079470729.

It is an arithmetic number, because the mean of its divisors is an integer number (3079470729).

Almost surely, 2^6158941457 is an apocalyptic number.

It is an amenable number.

6158941457 is a deficient number, since it is larger than the sum of its proper divisors (1).

6158941457 is an equidigital number, since it uses as much as digits as its factorization.

6158941457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1209600, while the sum is 50.

The square root of 6158941457 is about 78478.9236483274. The cubic root of 6158941457 is about 1833.0262822375.

The spelling of 6158941457 in words is "six billion, one hundred fifty-eight million, nine hundred forty-one thousand, four hundred fifty-seven".