6557271613483 has 2 divisors, whose sum is σ = 6557271613484. Its totient is φ = 6557271613482.

The previous prime is 6557271613397. The next prime is 6557271613537. The reversal of 6557271613483 is 3843161727556.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6557271613483 is a prime.

It is a super-2 number, since 2×6557271613483² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (6557271113483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3278635806741 + 3278635806742.

It is an arithmetic number, because the mean of its divisors is an integer number (3278635806742).

Almost surely, 2^{6557271613483} is an apocalyptic number.

6557271613483 is a deficient number, since it is larger than the sum of its proper divisors (1).

6557271613483 is an equidigital number, since it uses as much as digits as its factorization.

6557271613483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25401600, while the sum is 58.

The spelling of 6557271613483 in words is "six trillion, five hundred fifty-seven billion, two hundred seventy-one million, six hundred thirteen thousand, four hundred eighty-three".