5426905609 has 16 divisors (see below), whose sum is σ = 5830660800. Its totient is φ = 5035604544.

The previous prime is 5426905607. The next prime is 5426905613. The reversal of 5426905609 is 9065096245.

It is a cyclic number.

It is not a de Polignac number, because 5426905609 - 2¹ = 5426905607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5426905607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301779 + ... + 319255.

It is an arithmetic number, because the mean of its divisors is an integer number (364416300).

Almost surely, 2^5426905609 is an apocalyptic number.

5426905609 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

5426905609 is a deficient number, since it is larger than the sum of its proper divisors (403755191).

5426905609 is a wasteful number, since it uses less digits than its factorization.

5426905609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17832.

The product of its (nonzero) digits is 583200, while the sum is 46.

The square root of 5426905609 is about 73667.5342942873. The cubic root of 5426905609 is about 1757.3196124113.

The spelling of 5426905609 in words is "five billion, four hundred twenty-six million, nine hundred five thousand, six hundred nine".