109547329378 has 8 divisors (see below), whose sum is σ = 164347727040. Its totient is φ = 54764753700.

The previous prime is 109547329363. The next prime is 109547329387. The reversal of 109547329378 is 873923745901.

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

It is an unprimeable number.

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, 4440118 + ... + 4464721.

It is an arithmetic number, because the mean of its divisors is an integer number (20543465880).

Almost surely, 2^109547329378 is an apocalyptic number.

109547329378 is a deficient number, since it is larger than the sum of its proper divisors (54800397662).

109547329378 is an equidigital number, since it uses as much as digits as its factorization.

109547329378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910992.

The product of its (nonzero) digits is 11430720, while the sum is 58.

The spelling of 109547329378 in words is "one hundred nine billion, five hundred forty-seven million, three hundred twenty-nine thousand, three hundred seventy-eight".