6523113271 has 2 divisors, whose sum is σ = 6523113272. Its totient is φ = 6523113270.

The previous prime is 6523113251. The next prime is 6523113301. The reversal of 6523113271 is 1723113256.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6523113271 - 2⁵ = 6523113239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6523113211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3261556635 + 3261556636.

It is an arithmetic number, because the mean of its divisors is an integer number (3261556636).

Almost surely, 2^6523113271 is an apocalyptic number.

6523113271 is a deficient number, since it is larger than the sum of its proper divisors (1).

6523113271 is an equidigital number, since it uses as much as digits as its factorization.

6523113271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7560, while the sum is 31.

The square root of 6523113271 is about 80765.7927033469. The cubic root of 6523113271 is about 1868.4650268005.

The spelling of 6523113271 in words is "six billion, five hundred twenty-three million, one hundred thirteen thousand, two hundred seventy-one".