6572982869 has 2 divisors, whose sum is σ = 6572982870. Its totient is φ = 6572982868.

The previous prime is 6572982859. The next prime is 6572982877. The reversal of 6572982869 is 9682892756.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6421938769 + 151044100 = 80137^2 + 12290^2 .

It is a cyclic number.

It is not a de Polignac number, because 6572982869 - 2⁸ = 6572982613 is a prime.

It is a super-2 number, since 2×6572982869² = 86408207592334942322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6572982809) 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, 3286491434 + 3286491435.

It is an arithmetic number, because the mean of its divisors is an integer number (3286491435).

Almost surely, 2^6572982869 is an apocalyptic number.

It is an amenable number.

6572982869 is a deficient number, since it is larger than the sum of its proper divisors (1).

6572982869 is an equidigital number, since it uses as much as digits as its factorization.

6572982869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26127360, while the sum is 62.

The square root of 6572982869 is about 81073.9345844273. The cubic root of 6572982869 is about 1873.2144536846.

The spelling of 6572982869 in words is "six billion, five hundred seventy-two million, nine hundred eighty-two thousand, eight hundred sixty-nine".