162108881246 has 8 divisors (see below), whose sum is σ = 261868192824. Its totient is φ = 74819483640.

The previous prime is 162108881227. The next prime is 162108881257. The reversal of 162108881246 is 642188801261.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 162108881246.

It is a congruent number.

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, 3117478460 + ... + 3117478511.

It is an arithmetic number, because the mean of its divisors is an integer number (32733524103).

Almost surely, 2^162108881246 is an apocalyptic number.

162108881246 is a deficient number, since it is larger than the sum of its proper divisors (99759311578).

162108881246 is a wasteful number, since it uses less digits than its factorization.

162108881246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6234956986.

The product of its (nonzero) digits is 294912, while the sum is 47.

The spelling of 162108881246 in words is "one hundred sixty-two billion, one hundred eight million, eight hundred eighty-one thousand, two hundred forty-six".