351847614361 has 2 divisors, whose sum is σ = 351847614362. Its totient is φ = 351847614360.

The previous prime is 351847614341. The next prime is 351847614383. The reversal of 351847614361 is 163416748153.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 306113225625 + 45734388736 = 553275^2 + 213856^2 .

It is a cyclic number.

It is not a de Polignac number, because 351847614361 - 2⁹ = 351847613849 is a prime.

It is not a weakly prime, because it can be changed into another prime (351847614331) 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, 175923807180 + 175923807181.

It is an arithmetic number, because the mean of its divisors is an integer number (175923807181).

Almost surely, 2^351847614361 is an apocalyptic number.

It is an amenable number.

351847614361 is a deficient number, since it is larger than the sum of its proper divisors (1).

351847614361 is an equidigital number, since it uses as much as digits as its factorization.

351847614361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 49.

The spelling of 351847614361 in words is "three hundred fifty-one billion, eight hundred forty-seven million, six hundred fourteen thousand, three hundred sixty-one".