115904418826 has 8 divisors (see below), whose sum is σ = 198693289440. Its totient is φ = 49673322348.

The previous prime is 115904418809. The next prime is 115904418827. The reversal of 115904418826 is 628814409511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 115904418826.

It is not an unprimeable number, because it can be changed into a prime (115904418827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4139443516 + ... + 4139443543.

It is an arithmetic number, because the mean of its divisors is an integer number (24836661180).

Almost surely, 2^115904418826 is an apocalyptic number.

115904418826 is a deficient number, since it is larger than the sum of its proper divisors (82788870614).

115904418826 is an equidigital number, since it uses as much as digits as its factorization.

115904418826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8278887068.

The product of its (nonzero) digits is 552960, while the sum is 49.

The spelling of 115904418826 in words is "one hundred fifteen billion, nine hundred four million, four hundred eighteen thousand, eight hundred twenty-six".