980043773539 has 2 divisors, whose sum is σ = 980043773540. Its totient is φ = 980043773538.

The previous prime is 980043773531. The next prime is 980043773551. The reversal of 980043773539 is 935377340089.

It is a happy number.

980043773539 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 980043773539 - 2³ = 980043773531 is a prime.

It is not a weakly prime, because it can be changed into another prime (980043773531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490021886769 + 490021886770.

It is an arithmetic number, because the mean of its divisors is an integer number (490021886770).

Almost surely, 2^980043773539 is an apocalyptic number.

980043773539 is a deficient number, since it is larger than the sum of its proper divisors (1).

980043773539 is an equidigital number, since it uses as much as digits as its factorization.

980043773539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17146080, while the sum is 58.

The spelling of 980043773539 in words is "nine hundred eighty billion, forty-three million, seven hundred seventy-three thousand, five hundred thirty-nine".