115243415343 has 12 divisors (see below), whose sum is σ = 190243098448. Its totient is φ = 65853380160.

The previous prime is 115243415321. The next prime is 115243415407. The reversal of 115243415343 is 343514342511.

115243415343 is a `hidden beast` number, since 1 + 1 + 524 + 3 + 41 + 53 + 43 = 666.

It is not a de Polignac number, because 115243415343 - 2⁹ = 115243414831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115243415298 and 115243415307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115243413343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 914630218 + ... + 914630343.

Almost surely, 2^115243415343 is an apocalyptic number.

115243415343 is a deficient number, since it is larger than the sum of its proper divisors (74999683105).

115243415343 is a wasteful number, since it uses less digits than its factorization.

115243415343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829260574 (or 1829260571 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 115243415343 its reverse (343514342511), we get a palindrome (458757757854).

The spelling of 115243415343 in words is "one hundred fifteen billion, two hundred forty-three million, four hundred fifteen thousand, three hundred forty-three".