115791838072703 has 16 divisors (see below), whose sum is σ = 129006769607520. Its totient is φ = 103192767828864.

The previous prime is 115791838072699. The next prime is 115791838072709. The reversal of 115791838072703 is 307270838197511.

It is a cyclic number.

It is not a de Polignac number, because 115791838072703 - 2² = 115791838072699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115791838072709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3244901 + ... + 15559982.

It is an arithmetic number, because the mean of its divisors is an integer number (8062923100470).

Almost surely, 2^{115791838072703} is an apocalyptic number.

115791838072703 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

115791838072703 is a deficient number, since it is larger than the sum of its proper divisors (13214931534817).

115791838072703 is a wasteful number, since it uses less digits than its factorization.

115791838072703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18821258.

The product of its (nonzero) digits is 17781120, while the sum is 62.

The spelling of 115791838072703 in words is "one hundred fifteen trillion, seven hundred ninety-one billion, eight hundred thirty-eight million, seventy-two thousand, seven hundred three".