351124232425243 has 4 divisors (see below), whose sum is σ = 351124600328728. Its totient is φ = 351123864521760.

The previous prime is 351124232425189. The next prime is 351124232425247. The reversal of 351124232425243 is 342524232421153.

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

It is a cyclic number.

It is not a de Polignac number, because 351124232425243 - 2³⁷ = 350986793471771 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 351124232425243.

It is not an unprimeable number, because it can be changed into a prime (351124232425247) 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, 182516421 + ... + 184430182.

It is an arithmetic number, because the mean of its divisors is an integer number (87781150082182).

Almost surely, 2^{351124232425243} is an apocalyptic number.

351124232425243 is a deficient number, since it is larger than the sum of its proper divisors (367903485).

351124232425243 is an equidigital number, since it uses as much as digits as its factorization.

351124232425243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367903484.

The product of its digits is 1382400, while the sum is 43.

Adding to 351124232425243 its reverse (342524232421153), we get a palindrome (693648464846396).

The spelling of 351124232425243 in words is "three hundred fifty-one trillion, one hundred twenty-four billion, two hundred thirty-two million, four hundred twenty-five thousand, two hundred forty-three".