5405337109 has 2 divisors, whose sum is σ = 5405337110. Its totient is φ = 5405337108.

The previous prime is 5405337101. The next prime is 5405337127. The reversal of 5405337109 is 9017335045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4130632900 + 1274704209 = 64270^2 + 35703^2 .

It is a cyclic number.

It is not a de Polignac number, because 5405337109 - 2³ = 5405337101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5405337101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2702668554 + 2702668555.

It is an arithmetic number, because the mean of its divisors is an integer number (2702668555).

Almost surely, 2^5405337109 is an apocalyptic number.

It is an amenable number.

5405337109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5405337109 is an equidigital number, since it uses as much as digits as its factorization.

5405337109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 5405337109 is about 73520.9977421417. The cubic root of 5405337109 is about 1754.9884452558.

The spelling of 5405337109 in words is "five billion, four hundred five million, three hundred thirty-seven thousand, one hundred nine".