162417710881608 has 64 divisors (see below), whose sum is σ = 499746802719360. Its totient is φ = 42835440231936.

The previous prime is 162417710881589. The next prime is 162417710881609. The reversal of 162417710881608 is 806188017714261.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (162417710881609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37183539685 + ... + 37183544052.

It is an arithmetic number, because the mean of its divisors is an integer number (7808543792490).

Almost surely, 2^{162417710881608} is an apocalyptic number.

It is an amenable number.

162417710881608 is an abundant number, since it is smaller than the sum of its proper divisors (337329091837752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162417710881608 is a wasteful number, since it uses less digits than its factorization.

162417710881608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74367083766 (or 74367083762 counting only the distinct ones).

The product of its (nonzero) digits is 7225344, while the sum is 60.

The spelling of 162417710881608 in words is "one hundred sixty-two trillion, four hundred seventeen billion, seven hundred ten million, eight hundred eighty-one thousand, six hundred eight".