115219906774 has 8 divisors (see below), whose sum is σ = 197519840208. Its totient is φ = 49379960040.

The previous prime is 115219906771. The next prime is 115219906787. The reversal of 115219906774 is 477609912511.

115219906774 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115219906771) 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, 4114996657 + ... + 4114996684.

It is an arithmetic number, because the mean of its divisors is an integer number (24689980026).

Almost surely, 2^115219906774 is an apocalyptic number.

115219906774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115219906774 is a deficient number, since it is larger than the sum of its proper divisors (82299933434).

115219906774 is an equidigital number, since it uses as much as digits as its factorization.

115219906774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8229993350.

The product of its (nonzero) digits is 952560, while the sum is 52.

The spelling of 115219906774 in words is "one hundred fifteen billion, two hundred nineteen million, nine hundred six thousand, seven hundred seventy-four".