992733249589 has 2 divisors, whose sum is σ = 992733249590. Its totient is φ = 992733249588.

The previous prime is 992733249553. The next prime is 992733249617. The reversal of 992733249589 is 985942337299.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 991651497489 + 1081752100 = 995817^2 + 32890^2 .

It is a cyclic number.

It is not a de Polignac number, because 992733249589 - 2⁹ = 992733249077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (992733241589) 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, 496366624794 + 496366624795.

It is an arithmetic number, because the mean of its divisors is an integer number (496366624795).

Almost surely, 2^992733249589 is an apocalyptic number.

It is an amenable number.

992733249589 is a deficient number, since it is larger than the sum of its proper divisors (1).

992733249589 is an equidigital number, since it uses as much as digits as its factorization.

992733249589 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 264539520, while the sum is 70.

The spelling of 992733249589 in words is "nine hundred ninety-two billion, seven hundred thirty-three million, two hundred forty-nine thousand, five hundred eighty-nine".