162863363468 has 24 divisors (see below), whose sum is σ = 323089265520. Its totient is φ = 71211510720.

The previous prime is 162863363461. The next prime is 162863363513. The reversal of 162863363468 is 864363368261.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (162863363461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82419743 + ... + 82421718.

It is an arithmetic number, because the mean of its divisors is an integer number (13462052730).

Almost surely, 2^162863363468 is an apocalyptic number.

It is an amenable number.

162863363468 is a deficient number, since it is larger than the sum of its proper divisors (160225902052).

162863363468 is a wasteful number, since it uses less digits than its factorization.

162863363468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164841497 (or 164841495 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 56.

The spelling of 162863363468 in words is "one hundred sixty-two billion, eight hundred sixty-three million, three hundred sixty-three thousand, four hundred sixty-eight".