115025126443 has 4 divisors (see below), whose sum is σ = 115025830200. Its totient is φ = 115024422688.

The previous prime is 115025126407. The next prime is 115025126473. The reversal of 115025126443 is 344621520511.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115025126443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115025126399 and 115025126408.

It is not an unprimeable number, because it can be changed into a prime (115025126473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35283 + ... + 480931.

It is an arithmetic number, because the mean of its divisors is an integer number (28756457550).

Almost surely, 2^115025126443 is an apocalyptic number.

115025126443 is a deficient number, since it is larger than the sum of its proper divisors (703757).

115025126443 is an equidigital number, since it uses as much as digits as its factorization.

115025126443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703756.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 115025126443 its reverse (344621520511), we get a palindrome (459646646954).

The spelling of 115025126443 in words is "one hundred fifteen billion, twenty-five million, one hundred twenty-six thousand, four hundred forty-three".