6988254743 has 2 divisors, whose sum is σ = 6988254744. Its totient is φ = 6988254742.

The previous prime is 6988254727. The next prime is 6988254751. The reversal of 6988254743 is 3474528896.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6988254743 - 2⁴ = 6988254727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6988254773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3494127371 + 3494127372.

It is an arithmetic number, because the mean of its divisors is an integer number (3494127372).

Almost surely, 2^6988254743 is an apocalyptic number.

6988254743 is a deficient number, since it is larger than the sum of its proper divisors (1).

6988254743 is an equidigital number, since it uses as much as digits as its factorization.

6988254743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11612160, while the sum is 56.

The square root of 6988254743 is about 83595.7818493254. The cubic root of 6988254743 is about 1911.8606853284.

The spelling of 6988254743 in words is "six billion, nine hundred eighty-eight million, two hundred fifty-four thousand, seven hundred forty-three".