11617594234 has 8 divisors (see below), whose sum is σ = 17442367488. Its totient is φ = 5803471740.

The previous prime is 11617594211. The next prime is 11617594253. The reversal of 11617594234 is 43249571611.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2659962 + ... + 2664325.

It is an arithmetic number, because the mean of its divisors is an integer number (2180295936).

Almost surely, 2^11617594234 is an apocalyptic number.

11617594234 is a deficient number, since it is larger than the sum of its proper divisors (5824773254).

11617594234 is a wasteful number, since it uses less digits than its factorization.

11617594234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5325380.

The product of its digits is 181440, while the sum is 43.

The spelling of 11617594234 in words is "eleven billion, six hundred seventeen million, five hundred ninety-four thousand, two hundred thirty-four".