5315446193 has 2 divisors, whose sum is σ = 5315446194. Its totient is φ = 5315446192.

The previous prime is 5315446181. The next prime is 5315446249. The reversal of 5315446193 is 3916445135.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4801381264 + 514064929 = 69292^2 + 22673^2 .

It is a cyclic number.

It is not a de Polignac number, because 5315446193 - 2²⁰ = 5314397617 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5315446193.

It is not a weakly prime, because it can be changed into another prime (5315446133) 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, 2657723096 + 2657723097.

It is an arithmetic number, because the mean of its divisors is an integer number (2657723097).

Almost surely, 2^5315446193 is an apocalyptic number.

It is an amenable number.

5315446193 is a deficient number, since it is larger than the sum of its proper divisors (1).

5315446193 is an equidigital number, since it uses as much as digits as its factorization.

5315446193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 41.

The square root of 5315446193 is about 72907.1066014830. The cubic root of 5315446193 is about 1745.2055097408.

The spelling of 5315446193 in words is "five billion, three hundred fifteen million, four hundred forty-six thousand, one hundred ninety-three".