2545324135163 has 2 divisors, whose sum is σ = 2545324135164. Its totient is φ = 2545324135162.

The previous prime is 2545324135139. The next prime is 2545324135201. The reversal of 2545324135163 is 3615314235452.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2545324135163 - 2¹⁶ = 2545324069627 is a prime.

It is not a weakly prime, because it can be changed into another prime (2545324135063) 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, 1272662067581 + 1272662067582.

It is an arithmetic number, because the mean of its divisors is an integer number (1272662067582).

Almost surely, 2^{2545324135163} is an apocalyptic number.

2545324135163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2545324135163 is an equidigital number, since it uses as much as digits as its factorization.

2545324135163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 44.

The spelling of 2545324135163 in words is "two trillion, five hundred forty-five billion, three hundred twenty-four million, one hundred thirty-five thousand, one hundred sixty-three".