5312536133 has 2 divisors, whose sum is σ = 5312536134. Its totient is φ = 5312536132.

The previous prime is 5312536069. The next prime is 5312536153. The reversal of 5312536133 is 3316352135.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5293726564 + 18809569 = 72758^2 + 4337^2 .

It is a cyclic number.

It is not a de Polignac number, because 5312536133 - 2⁶ = 5312536069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5312536133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5312536153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656268066 + 2656268067.

It is an arithmetic number, because the mean of its divisors is an integer number (2656268067).

Almost surely, 2^5312536133 is an apocalyptic number.

It is an amenable number.

5312536133 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312536133 is an equidigital number, since it uses as much as digits as its factorization.

5312536133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24300, while the sum is 32.

The square root of 5312536133 is about 72887.1465554799. The cubic root of 5312536133 is about 1744.8869676623.

Adding to 5312536133 its reverse (3316352135), we get a palindrome (8628888268).

The spelling of 5312536133 in words is "five billion, three hundred twelve million, five hundred thirty-six thousand, one hundred thirty-three".