1598429943983 has 2 divisors, whose sum is σ = 1598429943984. Its totient is φ = 1598429943982.

The previous prime is 1598429943853. The next prime is 1598429944031. The reversal of 1598429943983 is 3893499248951.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1598429943983 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1598429943983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1598429943083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 799214971991 + 799214971992.

It is an arithmetic number, because the mean of its divisors is an integer number (799214971992).

Almost surely, 2^{1598429943983} is an apocalyptic number.

1598429943983 is a deficient number, since it is larger than the sum of its proper divisors (1).

1598429943983 is an equidigital number, since it uses as much as digits as its factorization.

1598429943983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 604661760, while the sum is 74.

The spelling of 1598429943983 in words is "one trillion, five hundred ninety-eight billion, four hundred twenty-nine million, nine hundred forty-three thousand, nine hundred eighty-three".