5109723093 has 4 divisors (see below), whose sum is σ = 6812964128. Its totient is φ = 3406482060.

The previous prime is 5109723089. The next prime is 5109723103. The reversal of 5109723093 is 3903279015.

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 5109723093 - 2² = 5109723089 is a prime.

It is a super-2 number, since 2×5109723093² = 52218540174274973298, which contains 22 as substring.

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 (5109723023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851620513 + ... + 851620518.

It is an arithmetic number, because the mean of its divisors is an integer number (1703241032).

Almost surely, 2^5109723093 is an apocalyptic number.

It is an amenable number.

5109723093 is a deficient number, since it is larger than the sum of its proper divisors (1703241035).

5109723093 is a wasteful number, since it uses less digits than its factorization.

5109723093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703241034.

The product of its (nonzero) digits is 51030, while the sum is 39.

The square root of 5109723093 is about 71482.3271375520. The cubic root of 5109723093 is about 1722.3938064367.

The spelling of 5109723093 in words is "five billion, one hundred nine million, seven hundred twenty-three thousand, ninety-three".