117054048219 has 4 divisors (see below), whose sum is σ = 156072064296. Its totient is φ = 78036032144.

The previous prime is 117054048173. The next prime is 117054048247. The reversal of 117054048219 is 912840450711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 117054048219 - 2⁷ = 117054048091 is a prime.

It is a super-2 number, since 2×117054048219² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117054048019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19509008034 + ... + 19509008039.

It is an arithmetic number, because the mean of its divisors is an integer number (39018016074).

Almost surely, 2^117054048219 is an apocalyptic number.

117054048219 is a deficient number, since it is larger than the sum of its proper divisors (39018016077).

117054048219 is an equidigital number, since it uses as much as digits as its factorization.

117054048219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39018016076.

The product of its (nonzero) digits is 80640, while the sum is 42.

The spelling of 117054048219 in words is "one hundred seventeen billion, fifty-four million, forty-eight thousand, two hundred nineteen".