6483898992013 has 2 divisors, whose sum is σ = 6483898992014. Its totient is φ = 6483898992012.

The previous prime is 6483898991963. The next prime is 6483898992049. The reversal of 6483898992013 is 3102998983846.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4266426574089 + 2217472417924 = 2065533^2 + 1489118^2 .

It is a cyclic number.

It is not a de Polignac number, because 6483898992013 - 2²¹ = 6483896894861 is a prime.

It is a super-2 number, since 2×6483898992013² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6483898992073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3241949496006 + 3241949496007.

It is an arithmetic number, because the mean of its divisors is an integer number (3241949496007).

Almost surely, 2^{6483898992013} is an apocalyptic number.

It is an amenable number.

6483898992013 is a deficient number, since it is larger than the sum of its proper divisors (1).

6483898992013 is an equidigital number, since it uses as much as digits as its factorization.

6483898992013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161243136, while the sum is 70.

The spelling of 6483898992013 in words is "six trillion, four hundred eighty-three billion, eight hundred ninety-eight million, nine hundred ninety-two thousand, thirteen".