5164073309 has 4 divisors (see below), whose sum is σ = 5164633404. Its totient is φ = 5163513216.

The previous prime is 5164073281. The next prime is 5164073371. The reversal of 5164073309 is 9033704615.

It is a happy number.

5164073309 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 344659225 + 4819414084 = 18565^2 + 69422^2 .

It is a cyclic number.

It is not a de Polignac number, because 5164073309 - 2¹² = 5164069213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164073809) 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 in 3 ways as a sum of consecutive naturals, for example, 265982 + ... + 284735.

It is an arithmetic number, because the mean of its divisors is an integer number (1291158351).

Almost surely, 2^5164073309 is an apocalyptic number.

It is an amenable number.

5164073309 is a deficient number, since it is larger than the sum of its proper divisors (560095).

5164073309 is an equidigital number, since it uses as much as digits as its factorization.

5164073309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560094.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 5164073309 is about 71861.4869662464. The cubic root of 5164073309 is about 1728.4791013576.

The spelling of 5164073309 in words is "five billion, one hundred sixty-four million, seventy-three thousand, three hundred nine".