5134959309 has 4 divisors (see below), whose sum is σ = 6846612416. Its totient is φ = 3423306204.

The previous prime is 5134959301. The next prime is 5134959329. The reversal of 5134959309 is 9039594315.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5134959309 - 2³ = 5134959301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5134959301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 855826549 + ... + 855826554.

It is an arithmetic number, because the mean of its divisors is an integer number (1711653104).

Almost surely, 2^5134959309 is an apocalyptic number.

It is an amenable number.

5134959309 is a deficient number, since it is larger than the sum of its proper divisors (1711653107).

5134959309 is a wasteful number, since it uses less digits than its factorization.

5134959309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711653106.

The product of its (nonzero) digits is 656100, while the sum is 48.

The square root of 5134959309 is about 71658.6303874139. The cubic root of 5134959309 is about 1725.2247060352.

The spelling of 5134959309 in words is "five billion, one hundred thirty-four million, nine hundred fifty-nine thousand, three hundred nine".