6516276983 has 2 divisors, whose sum is σ = 6516276984. Its totient is φ = 6516276982.

The previous prime is 6516276967. The next prime is 6516276989. The reversal of 6516276983 is 3896726156.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6516276983 - 2⁴ = 6516276967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6516276989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3258138491 + 3258138492.

It is an arithmetic number, because the mean of its divisors is an integer number (3258138492).

Almost surely, 2^6516276983 is an apocalyptic number.

6516276983 is a deficient number, since it is larger than the sum of its proper divisors (1).

6516276983 is an equidigital number, since it uses as much as digits as its factorization.

6516276983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 53.

The square root of 6516276983 is about 80723.4599295645. The cubic root of 6516276983 is about 1867.8120752974.

The spelling of 6516276983 in words is "six billion, five hundred sixteen million, two hundred seventy-six thousand, nine hundred eighty-three".