980571036089 has 2 divisors, whose sum is σ = 980571036090. Its totient is φ = 980571036088.

The previous prime is 980571036047. The next prime is 980571036103. The reversal of 980571036089 is 980630175089.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 961756798864 + 18814237225 = 980692^2 + 137165^2 .

It is a cyclic number.

It is not a de Polignac number, because 980571036089 - 2⁸ = 980571035833 is a prime.

It is not a weakly prime, because it can be changed into another prime (980579036089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490285518044 + 490285518045.

It is an arithmetic number, because the mean of its divisors is an integer number (490285518045).

Almost surely, 2^980571036089 is an apocalyptic number.

It is an amenable number.

980571036089 is a deficient number, since it is larger than the sum of its proper divisors (1).

980571036089 is an equidigital number, since it uses as much as digits as its factorization.

980571036089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3265920, while the sum is 56.

The spelling of 980571036089 in words is "nine hundred eighty billion, five hundred seventy-one million, thirty-six thousand, eighty-nine".