5311423633 has 2 divisors, whose sum is σ = 5311423634. Its totient is φ = 5311423632.

The previous prime is 5311423627. The next prime is 5311423639. The reversal of 5311423633 is 3363241135.

It is a balanced prime because it is at equal distance from previous prime (5311423627) and next prime (5311423639).

It can be written as a sum of positive squares in only one way, i.e., 4635839569 + 675584064 = 68087^2 + 25992^2 .

It is a cyclic number.

It is not a de Polignac number, because 5311423633 - 2⁹ = 5311423121 is a prime.

It is a super-2 number, since 2×5311423633² = 56422442018381837378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5311423595 and 5311423604.

It is not a weakly prime, because it can be changed into another prime (5311423639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2655711816 + 2655711817.

It is an arithmetic number, because the mean of its divisors is an integer number (2655711817).

Almost surely, 2^5311423633 is an apocalyptic number.

It is an amenable number.

5311423633 is a deficient number, since it is larger than the sum of its proper divisors (1).

5311423633 is an equidigital number, since it uses as much as digits as its factorization.

5311423633 is an evil number, because the sum of its binary digits is even.

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

The square root of 5311423633 is about 72879.5144948153. The cubic root of 5311423633 is about 1744.7651600347.

Adding to 5311423633 its reverse (3363241135), we get a palindrome (8674664768).

The spelling of 5311423633 in words is "five billion, three hundred eleven million, four hundred twenty-three thousand, six hundred thirty-three".