6038126491 has 2 divisors, whose sum is σ = 6038126492. Its totient is φ = 6038126490.

The previous prime is 6038126449. The next prime is 6038126509. The reversal of 6038126491 is 1946218306.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6038126491 - 2²⁵ = 6004572059 is a prime.

It is not a weakly prime, because it can be changed into another prime (6038126441) 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, 3019063245 + 3019063246.

It is an arithmetic number, because the mean of its divisors is an integer number (3019063246).

Almost surely, 2^6038126491 is an apocalyptic number.

6038126491 is a deficient number, since it is larger than the sum of its proper divisors (1).

6038126491 is an equidigital number, since it uses as much as digits as its factorization.

6038126491 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 6038126491 is about 77705.3826385277. The cubic root of 6038126491 is about 1820.9613818459.

The spelling of 6038126491 in words is "six billion, thirty-eight million, one hundred twenty-six thousand, four hundred ninety-one".