351304400611 has 2 divisors, whose sum is σ = 351304400612. Its totient is φ = 351304400610.

The previous prime is 351304400581. The next prime is 351304400627. The reversal of 351304400611 is 116004403153.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 351304400611 - 2³¹ = 349156916963 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 351304400611.

It is not a weakly prime, because it can be changed into another prime (351304400011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175652200305 + 175652200306.

It is an arithmetic number, because the mean of its divisors is an integer number (175652200306).

Almost surely, 2^351304400611 is an apocalyptic number.

351304400611 is a deficient number, since it is larger than the sum of its proper divisors (1).

351304400611 is an equidigital number, since it uses as much as digits as its factorization.

351304400611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 351304400611 its reverse (116004403153), we get a palindrome (467308803764).

The spelling of 351304400611 in words is "three hundred fifty-one billion, three hundred four million, four hundred thousand, six hundred eleven".