351336245047 has 2 divisors, whose sum is σ = 351336245048. Its totient is φ = 351336245046.

The previous prime is 351336245033. The next prime is 351336245077. The reversal of 351336245047 is 740542633153.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351336245047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 351336244994 and 351336245012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351336245077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175668122523 + 175668122524.

It is an arithmetic number, because the mean of its divisors is an integer number (175668122524).

Almost surely, 2^351336245047 is an apocalyptic number.

351336245047 is a deficient number, since it is larger than the sum of its proper divisors (1).

351336245047 is an equidigital number, since it uses as much as digits as its factorization.

351336245047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 43.

The spelling of 351336245047 in words is "three hundred fifty-one billion, three hundred thirty-six million, two hundred forty-five thousand, forty-seven".