115673420323 has 4 divisors (see below), whose sum is σ = 115768003248. Its totient is φ = 115578837400.

The previous prime is 115673420311. The next prime is 115673420329. The reversal of 115673420323 is 323024376511.

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-115673420323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115673420329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47289628 + ... + 47292073.

It is an arithmetic number, because the mean of its divisors is an integer number (28942000812).

Almost surely, 2^115673420323 is an apocalyptic number.

115673420323 is a deficient number, since it is larger than the sum of its proper divisors (94582925).

115673420323 is an equidigital number, since it uses as much as digits as its factorization.

115673420323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94582924.

The product of its (nonzero) digits is 90720, while the sum is 37.

Adding to 115673420323 its reverse (323024376511), we get a palindrome (438697796834).

The spelling of 115673420323 in words is "one hundred fifteen billion, six hundred seventy-three million, four hundred twenty thousand, three hundred twenty-three".