6351051408929 has 2 divisors, whose sum is σ = 6351051408930. Its totient is φ = 6351051408928.

The previous prime is 6351051408917. The next prime is 6351051408931. The reversal of 6351051408929 is 9298041501536.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5112338058304 + 1238713350625 = 2261048^2 + 1112975^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6351051408929 is a prime.

Together with 6351051408931, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6351051408959) 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, 3175525704464 + 3175525704465.

It is an arithmetic number, because the mean of its divisors is an integer number (3175525704465).

Almost surely, 2^{6351051408929} is an apocalyptic number.

It is an amenable number.

6351051408929 is a deficient number, since it is larger than the sum of its proper divisors (1).

6351051408929 is an equidigital number, since it uses as much as digits as its factorization.

6351051408929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 53.

The spelling of 6351051408929 in words is "six trillion, three hundred fifty-one billion, fifty-one million, four hundred eight thousand, nine hundred twenty-nine".