6358425481 has 2 divisors, whose sum is σ = 6358425482. Its totient is φ = 6358425480.

The previous prime is 6358425443. The next prime is 6358425533. The reversal of 6358425481 is 1845248536.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5198410000 + 1160015481 = 72100^2 + 34059^2 .

It is a cyclic number.

It is not a de Polignac number, because 6358425481 - 2¹¹ = 6358423433 is a prime.

It is a super-2 number, since 2×6358425481² = 80859149194860162722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6358422481) 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, 3179212740 + 3179212741.

It is an arithmetic number, because the mean of its divisors is an integer number (3179212741).

Almost surely, 2^6358425481 is an apocalyptic number.

It is an amenable number.

6358425481 is a deficient number, since it is larger than the sum of its proper divisors (1).

6358425481 is an equidigital number, since it uses as much as digits as its factorization.

6358425481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 921600, while the sum is 46.

The square root of 6358425481 is about 79739.7358974809. The cubic root of 6358425481 is about 1852.6065503783.

The spelling of 6358425481 in words is "six billion, three hundred fifty-eight million, four hundred twenty-five thousand, four hundred eighty-one".