115904418827 has 2 divisors, whose sum is σ = 115904418828. Its totient is φ = 115904418826.

The previous prime is 115904418809. The next prime is 115904418829. The reversal of 115904418827 is 728814409511.

It is a strong prime.

It is an emirp because it is prime and its reverse (728814409511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115904418827 - 2⁸ = 115904418571 is a prime.

Together with 115904418829, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115904418829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57952209413 + 57952209414.

It is an arithmetic number, because the mean of its divisors is an integer number (57952209414).

Almost surely, 2^115904418827 is an apocalyptic number.

115904418827 is a deficient number, since it is larger than the sum of its proper divisors (1).

115904418827 is an equidigital number, since it uses as much as digits as its factorization.

115904418827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 645120, while the sum is 50.

The spelling of 115904418827 in words is "one hundred fifteen billion, nine hundred four million, four hundred eighteen thousand, eight hundred twenty-seven".