575116988893 has 2 divisors, whose sum is σ = 575116988894. Its totient is φ = 575116988892.

The previous prime is 575116988891. The next prime is 575116988969. The reversal of 575116988893 is 398889611575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 482577523684 + 92539465209 = 694678^2 + 304203^2 .

It is a cyclic number.

It is not a de Polignac number, because 575116988893 - 2¹ = 575116988891 is a prime.

Together with 575116988891, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (575116988891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287558494446 + 287558494447.

It is an arithmetic number, because the mean of its divisors is an integer number (287558494447).

Almost surely, 2^575116988893 is an apocalyptic number.

It is an amenable number.

575116988893 is a deficient number, since it is larger than the sum of its proper divisors (1).

575116988893 is an equidigital number, since it uses as much as digits as its factorization.

575116988893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 130636800, while the sum is 70.

The spelling of 575116988893 in words is "five hundred seventy-five billion, one hundred sixteen million, nine hundred eighty-eight thousand, eight hundred ninety-three".