6526483874893 has 2 divisors, whose sum is σ = 6526483874894. Its totient is φ = 6526483874892.

The previous prime is 6526483874863. The next prime is 6526483874951. The reversal of 6526483874893 is 3984783846256.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6218105793769 + 308378081124 = 2493613^2 + 555318^2 .

It is a cyclic number.

It is not a de Polignac number, because 6526483874893 - 2⁵ = 6526483874861 is a prime.

It is a super-2 number, since 2×6526483874893² (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 (6526483874863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3263241937446 + 3263241937447.

It is an arithmetic number, because the mean of its divisors is an integer number (3263241937447).

Almost surely, 2^{6526483874893} is an apocalyptic number.

It is an amenable number.

6526483874893 is a deficient number, since it is larger than the sum of its proper divisors (1).

6526483874893 is an equidigital number, since it uses as much as digits as its factorization.

6526483874893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1672151040, while the sum is 73.

The spelling of 6526483874893 in words is "six trillion, five hundred twenty-six billion, four hundred eighty-three million, eight hundred seventy-four thousand, eight hundred ninety-three".