570256338997 has 2 divisors, whose sum is σ = 570256338998. Its totient is φ = 570256338996.

The previous prime is 570256338863. The next prime is 570256339007. The reversal of 570256338997 is 799833652075.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 553408039396 + 16848299601 = 743914^2 + 129801^2 .

It is a cyclic number.

It is not a de Polignac number, because 570256338997 - 2³⁹ = 20500525109 is a prime.

It is a super-2 number, since 2×570256338997² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (570256330997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285128169498 + 285128169499.

It is an arithmetic number, because the mean of its divisors is an integer number (285128169499).

Almost surely, 2^570256338997 is an apocalyptic number.

It is an amenable number.

570256338997 is a deficient number, since it is larger than the sum of its proper divisors (1).

570256338997 is an equidigital number, since it uses as much as digits as its factorization.

570256338997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 85730400, while the sum is 64.

The spelling of 570256338997 in words is "five hundred seventy billion, two hundred fifty-six million, three hundred thirty-eight thousand, nine hundred ninety-seven".