68182231162 has 8 divisors (see below), whose sum is σ = 102424417236. Its totient is φ = 34040758752.

The previous prime is 68182231129. The next prime is 68182231163. The reversal of 68182231162 is 26113228186.

It can be written as a sum of positive squares in 2 ways, for example, as 60594253281 + 7587977881 = 246159^2 + 87109^2 .

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

It is not an unprimeable number, because it can be changed into a prime (68182231163) 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, 25176723 + ... + 25179430.

Almost surely, 2^68182231162 is an apocalyptic number.

68182231162 is a deficient number, since it is larger than the sum of its proper divisors (34242186074).

68182231162 is a wasteful number, since it uses less digits than its factorization.

68182231162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50356832.

The product of its digits is 55296, while the sum is 40.

The spelling of 68182231162 in words is "sixty-eight billion, one hundred eighty-two million, two hundred thirty-one thousand, one hundred sixty-two".