5253545131 has 2 divisors, whose sum is σ = 5253545132. Its totient is φ = 5253545130.

The previous prime is 5253545117. The next prime is 5253545137. The reversal of 5253545131 is 1315453525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5253545131 - 2¹¹ = 5253543083 is a prime.

It is a super-2 number, since 2×5253545131² = 55199472886907614322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5253545137) 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 as a sum of consecutive naturals, namely, 2626772565 + 2626772566.

It is an arithmetic number, because the mean of its divisors is an integer number (2626772566).

Almost surely, 2^5253545131 is an apocalyptic number.

5253545131 is a deficient number, since it is larger than the sum of its proper divisors (1).

5253545131 is an equidigital number, since it uses as much as digits as its factorization.

5253545131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45000, while the sum is 34.

The square root of 5253545131 is about 72481.3433305427. The cubic root of 5253545131 is about 1738.4044398117.

Adding to 5253545131 its reverse (1315453525), we get a palindrome (6568998656).

The spelling of 5253545131 in words is "five billion, two hundred fifty-three million, five hundred forty-five thousand, one hundred thirty-one".