5311114423 has 4 divisors (see below), whose sum is σ = 5314202208. Its totient is φ = 5308026640.

The previous prime is 5311114411. The next prime is 5311114439. The reversal of 5311114423 is 3244111135.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5311114423 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 (5311114493) 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, 1541311 + ... + 1544752.

It is an arithmetic number, because the mean of its divisors is an integer number (1328550552).

Almost surely, 2^5311114423 is an apocalyptic number.

5311114423 is a deficient number, since it is larger than the sum of its proper divisors (3087785).

5311114423 is a wasteful number, since it uses less digits than its factorization.

5311114423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087784.

The product of its digits is 1440, while the sum is 25.

The square root of 5311114423 is about 72877.3930859221. The cubic root of 5311114423 is about 1744.7313016104.

Adding to 5311114423 its reverse (3244111135), we get a palindrome (8555225558).

The spelling of 5311114423 in words is "five billion, three hundred eleven million, one hundred fourteen thousand, four hundred twenty-three".