5311334623 has 8 divisors (see below), whose sum is σ = 6070551680. Its totient is φ = 4552231320.

The previous prime is 5311334603. The next prime is 5311334641. The reversal of 5311334623 is 3264331135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5311334623 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 (5311334603) 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 7 ways as a sum of consecutive naturals, for example, 131908 + ... + 167398.

It is an arithmetic number, because the mean of its divisors is an integer number (758818960).

Almost surely, 2^5311334623 is an apocalyptic number.

5311334623 is a deficient number, since it is larger than the sum of its proper divisors (759217057).

5311334623 is a wasteful number, since it uses less digits than its factorization.

5311334623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56877.

The product of its digits is 19440, while the sum is 31.

The square root of 5311334623 is about 72878.9038268277. The cubic root of 5311334623 is about 1744.7554135947.

Adding to 5311334623 its reverse (3264331135), we get a palindrome (8575665758).

The spelling of 5311334623 in words is "five billion, three hundred eleven million, three hundred thirty-four thousand, six hundred twenty-three".