351659906411 has 6 divisors (see below), whose sum is σ = 383631134412. Its totient is φ = 319689036020.

The previous prime is 351659906363. The next prime is 351659906431. The reversal of 351659906411 is 114609956153.

It is not a de Polignac number, because 351659906411 - 2¹⁸ = 351659644267 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 351659906411.

It is not an unprimeable number, because it can be changed into a prime (351659906431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1877390 + ... + 2056188.

It is an arithmetic number, because the mean of its divisors is an integer number (63938522402).

Almost surely, 2^351659906411 is an apocalyptic number.

351659906411 is a deficient number, since it is larger than the sum of its proper divisors (31971228001).

351659906411 is an frugal number, since it uses more digits than its factorization.

351659906411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357609 (or 178810 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 50.

The spelling of 351659906411 in words is "three hundred fifty-one billion, six hundred fifty-nine million, nine hundred six thousand, four hundred eleven".