5618424907 has 2 divisors, whose sum is σ = 5618424908. Its totient is φ = 5618424906.

The previous prime is 5618424893. The next prime is 5618424941. The reversal of 5618424907 is 7094248165.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5618424907 is a prime.

It is not a weakly prime, because it can be changed into another prime (5618424607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2809212453 + 2809212454.

It is an arithmetic number, because the mean of its divisors is an integer number (2809212454).

Almost surely, 2^5618424907 is an apocalyptic number.

5618424907 is a deficient number, since it is larger than the sum of its proper divisors (1).

5618424907 is an equidigital number, since it uses as much as digits as its factorization.

5618424907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 5618424907 is about 74956.1532297383. The cubic root of 5618424907 is about 1777.7534367621.

The spelling of 5618424907 in words is "five billion, six hundred eighteen million, four hundred twenty-four thousand, nine hundred seven".