117469017345 has 16 divisors (see below), whose sum is σ = 187972125120. Its totient is φ = 62642910144.

The previous prime is 117469017329. The next prime is 117469017437. The reversal of 117469017345 is 543710964711.

It is not a de Polignac number, because 117469017345 - 2⁴ = 117469017329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117469017294 and 117469017303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 316450 + ... + 578859.

It is an arithmetic number, because the mean of its divisors is an integer number (11748257820).

Almost surely, 2^117469017345 is an apocalyptic number.

117469017345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

117469017345 is a deficient number, since it is larger than the sum of its proper divisors (70503107775).

117469017345 is an equidigital number, since it uses as much as digits as its factorization.

117469017345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904064.

The product of its (nonzero) digits is 635040, while the sum is 48.

The spelling of 117469017345 in words is "one hundred seventeen billion, four hundred sixty-nine million, seventeen thousand, three hundred forty-five".