351112311245411 has 4 divisors (see below), whose sum is σ = 351119939690232. Its totient is φ = 351104682800592.

The previous prime is 351112311245401. The next prime is 351112311245447. The reversal of 351112311245411 is 114542113211153.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-351112311245411 is a prime.

It is a super-3 number, since 3×351112311245411³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (351112311245401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3814153370 + ... + 3814245423.

It is an arithmetic number, because the mean of its divisors is an integer number (87779984922558).

Almost surely, 2^{351112311245411} is an apocalyptic number.

351112311245411 is a deficient number, since it is larger than the sum of its proper divisors (7628444821).

351112311245411 is an equidigital number, since it uses as much as digits as its factorization.

351112311245411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7628444820.

The product of its digits is 14400, while the sum is 35.

Adding to 351112311245411 its reverse (114542113211153), we get a palindrome (465654424456564).

The spelling of 351112311245411 in words is "three hundred fifty-one trillion, one hundred twelve billion, three hundred eleven million, two hundred forty-five thousand, four hundred eleven".