5311040313 has 8 divisors (see below), whose sum is σ = 7082144928. Its totient is φ = 3540314624.

The previous prime is 5311040263. The next prime is 5311040323. The reversal of 5311040313 is 3130401135.

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

It is a cyclic number.

It is not a de Polignac number, because 5311040313 - 2⁹ = 5311039801 is a prime.

It is a super-2 number, since 2×5311040313² = 56414298412622275938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5311040313.

It is not an unprimeable number, because it can be changed into a prime (5311040323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60231 + ... + 119372.

It is an arithmetic number, because the mean of its divisors is an integer number (885268116).

Almost surely, 2^5311040313 is an apocalyptic number.

It is an amenable number.

5311040313 is a deficient number, since it is larger than the sum of its proper divisors (1771104615).

5311040313 is a wasteful number, since it uses less digits than its factorization.

5311040313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189463.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 5311040313 is about 72876.8846274318. The cubic root of 5311040313 is about 1744.7231863871.

Adding to 5311040313 its reverse (3130401135), we get a palindrome (8441441448).

The spelling of 5311040313 in words is "five billion, three hundred eleven million, forty thousand, three hundred thirteen".