115343184038 has 4 divisors (see below), whose sum is σ = 173014776060. Its totient is φ = 57671592018.

The previous prime is 115343184037. The next prime is 115343184067. The reversal of 115343184038 is 830481343511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830481343511 = 67 ⋅12395243933.

It is a junction number, because it is equal to n+sod(n) for n = 115343183986 and 115343184004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115343184037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28835796008 + ... + 28835796011.

It is an arithmetic number, because the mean of its divisors is an integer number (43253694015).

Almost surely, 2^115343184038 is an apocalyptic number.

115343184038 is a deficient number, since it is larger than the sum of its proper divisors (57671592022).

115343184038 is an equidigital number, since it uses as much as digits as its factorization.

115343184038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57671592021.

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 115343184038 in words is "one hundred fifteen billion, three hundred forty-three million, one hundred eighty-four thousand, thirty-eight".