6351051474373 has 2 divisors, whose sum is σ = 6351051474374. Its totient is φ = 6351051474372.

The previous prime is 6351051474359. The next prime is 6351051474403. The reversal of 6351051474373 is 3734741501536.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4593576287169 + 1757475187204 = 2143263^2 + 1325698^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6351051474373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6351051474343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3175525737186 + 3175525737187.

It is an arithmetic number, because the mean of its divisors is an integer number (3175525737187).

Almost surely, 2^{6351051474373} is an apocalyptic number.

It is an amenable number.

6351051474373 is a deficient number, since it is larger than the sum of its proper divisors (1).

6351051474373 is an equidigital number, since it uses as much as digits as its factorization.

6351051474373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 6351051474373 in words is "six trillion, three hundred fifty-one billion, fifty-one million, four hundred seventy-four thousand, three hundred seventy-three".