572986967491 has 2 divisors, whose sum is σ = 572986967492. Its totient is φ = 572986967490.

The previous prime is 572986967479. The next prime is 572986967537. The reversal of 572986967491 is 194769689275.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 572986967491 - 2¹¹ = 572986965443 is a prime.

It is not a weakly prime, because it can be changed into another prime (572986967471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286493483745 + 286493483746.

It is an arithmetic number, because the mean of its divisors is an integer number (286493483746).

Almost surely, 2^572986967491 is an apocalyptic number.

572986967491 is a deficient number, since it is larger than the sum of its proper divisors (1).

572986967491 is an equidigital number, since it uses as much as digits as its factorization.

572986967491 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 411505920, while the sum is 73.

The spelling of 572986967491 in words is "five hundred seventy-two billion, nine hundred eighty-six million, nine hundred sixty-seven thousand, four hundred ninety-one".