575255513369 has 2 divisors, whose sum is σ = 575255513370. Its totient is φ = 575255513368.

The previous prime is 575255513333. The next prime is 575255513401. The reversal of 575255513369 is 963315552575.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316505257744 + 258750255625 = 562588^2 + 508675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-575255513369 is a prime.

It is a super-2 number, since 2×575255513369² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (575255513269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287627756684 + 287627756685.

It is an arithmetic number, because the mean of its divisors is an integer number (287627756685).

Almost surely, 2^575255513369 is an apocalyptic number.

It is an amenable number.

575255513369 is a deficient number, since it is larger than the sum of its proper divisors (1).

575255513369 is an equidigital number, since it uses as much as digits as its factorization.

575255513369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21262500, while the sum is 56.

The spelling of 575255513369 in words is "five hundred seventy-five billion, two hundred fifty-five million, five hundred thirteen thousand, three hundred sixty-nine".