115923240347 has 2 divisors, whose sum is σ = 115923240348. Its totient is φ = 115923240346.

The previous prime is 115923240311. The next prime is 115923240361. The reversal of 115923240347 is 743042329511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115923240347 - 2²² = 115919046043 is a prime.

It is not a weakly prime, because it can be changed into another prime (115923240947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57961620173 + 57961620174.

It is an arithmetic number, because the mean of its divisors is an integer number (57961620174).

Almost surely, 2^115923240347 is an apocalyptic number.

115923240347 is a deficient number, since it is larger than the sum of its proper divisors (1).

115923240347 is an equidigital number, since it uses as much as digits as its factorization.

115923240347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 41.

Adding to 115923240347 its reverse (743042329511), we get a palindrome (858965569858).

The spelling of 115923240347 in words is "one hundred fifteen billion, nine hundred twenty-three million, two hundred forty thousand, three hundred forty-seven".