119173112507 has 4 divisors (see below), whose sum is σ = 120353044416. Its totient is φ = 117993180600.

The previous prime is 119173112483. The next prime is 119173112579. The reversal of 119173112507 is 705211371911.

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 119173112507 - 2²⁰ = 119172063931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119173142507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589965803 + ... + 589966004.

It is an arithmetic number, because the mean of its divisors is an integer number (30088261104).

Almost surely, 2^119173112507 is an apocalyptic number.

119173112507 is a deficient number, since it is larger than the sum of its proper divisors (1179931909).

119173112507 is a wasteful number, since it uses less digits than its factorization.

119173112507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179931908.

The product of its (nonzero) digits is 13230, while the sum is 38.

The spelling of 119173112507 in words is "one hundred nineteen billion, one hundred seventy-three million, one hundred twelve thousand, five hundred seven".