32983983761 has 2 divisors, whose sum is σ = 32983983762. Its totient is φ = 32983983760.

The previous prime is 32983983749. The next prime is 32983983839. The reversal of 32983983761 is 16738938923.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30052302736 + 2931681025 = 173356^2 + 54145^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32983983761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32983983761.

It is not a weakly prime, because it can be changed into another prime (32983983701) 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, 16491991880 + 16491991881.

It is an arithmetic number, because the mean of its divisors is an integer number (16491991881).

Almost surely, 2^32983983761 is an apocalyptic number.

It is an amenable number.

32983983761 is a deficient number, since it is larger than the sum of its proper divisors (1).

32983983761 is an equidigital number, since it uses as much as digits as its factorization.

32983983761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11757312, while the sum is 59.

The spelling of 32983983761 in words is "thirty-two billion, nine hundred eighty-three million, nine hundred eighty-three thousand, seven hundred sixty-one".