983735746541 has 2 divisors, whose sum is σ = 983735746542. Its totient is φ = 983735746540.

The previous prime is 983735746517. The next prime is 983735746577. The reversal of 983735746541 is 145647537389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 948296178025 + 35439568516 = 973805^2 + 188254^2 .

It is an emirp because it is prime and its reverse (145647537389) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-983735746541 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983735746241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491867873270 + 491867873271.

It is an arithmetic number, because the mean of its divisors is an integer number (491867873271).

Almost surely, 2^983735746541 is an apocalyptic number.

It is an amenable number.

983735746541 is a deficient number, since it is larger than the sum of its proper divisors (1).

983735746541 is an equidigital number, since it uses as much as digits as its factorization.

983735746541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 76204800, while the sum is 62.

The spelling of 983735746541 in words is "nine hundred eighty-three billion, seven hundred thirty-five million, seven hundred forty-six thousand, five hundred forty-one".