351104852647 has 2 divisors, whose sum is σ = 351104852648. Its totient is φ = 351104852646.

The previous prime is 351104852639. The next prime is 351104852669. The reversal of 351104852647 is 746258401153.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 351104852647 - 2³ = 351104852639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 351104852597 and 351104852606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (351104852347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175552426323 + 175552426324.

It is an arithmetic number, because the mean of its divisors is an integer number (175552426324).

Almost surely, 2^351104852647 is an apocalyptic number.

351104852647 is a deficient number, since it is larger than the sum of its proper divisors (1).

351104852647 is an equidigital number, since it uses as much as digits as its factorization.

351104852647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 351104852647 in words is "three hundred fifty-one billion, one hundred four million, eight hundred fifty-two thousand, six hundred forty-seven".