5109698311 has 4 divisors (see below), whose sum is σ = 5110910224. Its totient is φ = 5108486400.

The previous prime is 5109698281. The next prime is 5109698323. The reversal of 5109698311 is 1138969015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1138969015 = 5 ⋅227793803.

It is a cyclic number.

It is not a de Polignac number, because 5109698311 - 2⁹ = 5109697799 is a prime.

It is a super-2 number, since 2×5109698311² = 52218033658872505442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5109698371) 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, 599610 + ... + 608071.

It is an arithmetic number, because the mean of its divisors is an integer number (1277727556).

Almost surely, 2^5109698311 is an apocalyptic number.

5109698311 is a deficient number, since it is larger than the sum of its proper divisors (1211913).

5109698311 is a wasteful number, since it uses less digits than its factorization.

5109698311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211912.

The product of its (nonzero) digits is 58320, while the sum is 43.

The square root of 5109698311 is about 71482.1537937967. The cubic root of 5109698311 is about 1722.3910219132.

The spelling of 5109698311 in words is "five billion, one hundred nine million, six hundred ninety-eight thousand, three hundred eleven".