162316351463 has 4 divisors (see below), whose sum is σ = 185504401680. Its totient is φ = 139128301248.

The previous prime is 162316351403. The next prime is 162316351507. The reversal of 162316351463 is 364153613261.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 162316351463 - 2¹⁰ = 162316350439 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 162316351463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162316351403) 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, 11594025098 + ... + 11594025111.

It is an arithmetic number, because the mean of its divisors is an integer number (46376100420).

Almost surely, 2^162316351463 is an apocalyptic number.

162316351463 is a deficient number, since it is larger than the sum of its proper divisors (23188050217).

162316351463 is an equidigital number, since it uses as much as digits as its factorization.

162316351463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23188050216.

The product of its digits is 233280, while the sum is 41.

The spelling of 162316351463 in words is "one hundred sixty-two billion, three hundred sixteen million, three hundred fifty-one thousand, four hundred sixty-three".