351315103611 has 4 divisors (see below), whose sum is σ = 468420138152. Its totient is φ = 234210069072.

The previous prime is 351315103591. The next prime is 351315103619. The reversal of 351315103611 is 116301513153.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 351315103611 - 2⁷ = 351315103483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351315103619) 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 in 3 ways as a sum of consecutive naturals, for example, 58552517266 + ... + 58552517271.

It is an arithmetic number, because the mean of its divisors is an integer number (117105034538).

Almost surely, 2^351315103611 is an apocalyptic number.

351315103611 is a deficient number, since it is larger than the sum of its proper divisors (117105034541).

351315103611 is a wasteful number, since it uses less digits than its factorization.

351315103611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117105034540.

The product of its (nonzero) digits is 4050, while the sum is 30.

Adding to 351315103611 its reverse (116301513153), we get a palindrome (467616616764).

The spelling of 351315103611 in words is "three hundred fifty-one billion, three hundred fifteen million, one hundred three thousand, six hundred eleven".