6975256319 has 2 divisors, whose sum is σ = 6975256320. Its totient is φ = 6975256318.

The previous prime is 6975256313. The next prime is 6975256331. The reversal of 6975256319 is 9136525796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6975256319 - 2²⁰ = 6974207743 is a prime.

It is a super-2 number, since 2×6975256319² = 97308401431498859522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6975256313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3487628159 + 3487628160.

It is an arithmetic number, because the mean of its divisors is an integer number (3487628160).

Almost surely, 2^6975256319 is an apocalyptic number.

6975256319 is a deficient number, since it is larger than the sum of its proper divisors (1).

6975256319 is an equidigital number, since it uses as much as digits as its factorization.

6975256319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3061800, while the sum is 53.

The square root of 6975256319 is about 83517.9999700663. Note that the first 4 decimals coincide. The cubic root of 6975256319 is about 1910.6745713546.

The spelling of 6975256319 in words is "six billion, nine hundred seventy-five million, two hundred fifty-six thousand, three hundred nineteen".