11672171162 has 8 divisors (see below), whose sum is σ = 18429744000. Its totient is φ = 5528923164.

The previous prime is 11672171153. The next prime is 11672171179. The reversal of 11672171162 is 26117127611.

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, 153581162 + ... + 153581237.

It is an arithmetic number, because the mean of its divisors is an integer number (2303718000).

Almost surely, 2^11672171162 is an apocalyptic number.

11672171162 is a deficient number, since it is larger than the sum of its proper divisors (6757572838).

11672171162 is a wasteful number, since it uses less digits than its factorization.

11672171162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307162420.

The product of its digits is 7056, while the sum is 35.

Adding to 11672171162 its reverse (26117127611), we get a palindrome (37789298773).

The spelling of 11672171162 in words is "eleven billion, six hundred seventy-two million, one hundred seventy-one thousand, one hundred sixty-two".