5311343611 has 16 divisors (see below), whose sum is σ = 6127764480. Its totient is φ = 4509511200.

The previous prime is 5311343603. The next prime is 5311343623. The reversal of 5311343611 is 1163431135.

It is a cyclic number.

It is not a de Polignac number, because 5311343611 - 2³ = 5311343603 is a prime.

It is a super-2 number, since 2×5311343611² = 56420741908221038642, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5311343611.

It is not an unprimeable number, because it can be changed into a prime (5311343641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372465 + ... + 386461.

It is an arithmetic number, because the mean of its divisors is an integer number (382985280).

Almost surely, 2^5311343611 is an apocalyptic number.

5311343611 is a deficient number, since it is larger than the sum of its proper divisors (816420869).

5311343611 is a wasteful number, since it uses less digits than its factorization.

5311343611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14514.

The product of its digits is 3240, while the sum is 28.

The square root of 5311343611 is about 72878.9654907368. The cubic root of 5311343611 is about 1744.7563977700.

Adding to 5311343611 its reverse (1163431135), we get a palindrome (6474774746).

The spelling of 5311343611 in words is "five billion, three hundred eleven million, three hundred forty-three thousand, six hundred eleven".