5154523193 has 2 divisors, whose sum is σ = 5154523194. Its totient is φ = 5154523192.

The previous prime is 5154523159. The next prime is 5154523217. The reversal of 5154523193 is 3913254515.

5154523193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4378733584 + 775789609 = 66172^2 + 27853^2 .

It is a cyclic number.

It is not a de Polignac number, because 5154523193 - 2¹⁴ = 5154506809 is a prime.

It is not a weakly prime, because it can be changed into another prime (5154523103) 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, 2577261596 + 2577261597.

It is an arithmetic number, because the mean of its divisors is an integer number (2577261597).

Almost surely, 2^5154523193 is an apocalyptic number.

It is an amenable number.

5154523193 is a deficient number, since it is larger than the sum of its proper divisors (1).

5154523193 is an equidigital number, since it uses as much as digits as its factorization.

5154523193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 81000, while the sum is 38.

The square root of 5154523193 is about 71795.0081342707. The cubic root of 5154523193 is about 1727.4129299342.

The spelling of 5154523193 in words is "five billion, one hundred fifty-four million, five hundred twenty-three thousand, one hundred ninety-three".