981481580483 has 2 divisors, whose sum is σ = 981481580484. Its totient is φ = 981481580482.

The previous prime is 981481580477. The next prime is 981481580501. The reversal of 981481580483 is 384085184189.

981481580483 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 981481580483 - 2¹⁴ = 981481564099 is a prime.

It is not a weakly prime, because it can be changed into another prime (981481580983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490740790241 + 490740790242.

It is an arithmetic number, because the mean of its divisors is an integer number (490740790242).

Almost surely, 2^981481580483 is an apocalyptic number.

981481580483 is a deficient number, since it is larger than the sum of its proper divisors (1).

981481580483 is an equidigital number, since it uses as much as digits as its factorization.

981481580483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8847360, while the sum is 59.

The spelling of 981481580483 in words is "nine hundred eighty-one billion, four hundred eighty-one million, five hundred eighty thousand, four hundred eighty-three".