5135450653 has 2 divisors, whose sum is σ = 5135450654. Its totient is φ = 5135450652.

The previous prime is 5135450623. The next prime is 5135450681. The reversal of 5135450653 is 3560545315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3239544889 + 1895905764 = 56917^2 + 43542^2 .

It is a cyclic number.

It is not a de Polignac number, because 5135450653 - 2²¹ = 5133353501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5135450623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2567725326 + 2567725327.

It is an arithmetic number, because the mean of its divisors is an integer number (2567725327).

Almost surely, 2^5135450653 is an apocalyptic number.

It is an amenable number.

5135450653 is a deficient number, since it is larger than the sum of its proper divisors (1).

5135450653 is an equidigital number, since it uses as much as digits as its factorization.

5135450653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135000, while the sum is 37.

The square root of 5135450653 is about 71662.0586712383. The cubic root of 5135450653 is about 1725.2797309291.

Adding to 5135450653 its reverse (3560545315), we get a palindrome (8695995968).

The spelling of 5135450653 in words is "five billion, one hundred thirty-five million, four hundred fifty thousand, six hundred fifty-three".