162623411648 has 28 divisors (see below), whose sum is σ = 327996099912. Its totient is φ = 79978725120.

The previous prime is 162623411623. The next prime is 162623411669. The reversal of 162623411648 is 846114326261.

It is a junction number, because it is equal to n+sod(n) for n = 162623411599 and 162623411608.

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, 20823890 + ... + 20831697.

Almost surely, 2^162623411648 is an apocalyptic number.

It is an amenable number.

162623411648 is an abundant number, since it is smaller than the sum of its proper divisors (165372688264).

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

162623411648 is an equidigital number, since it uses as much as digits as its factorization.

162623411648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41655660 (or 41655650 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The spelling of 162623411648 in words is "one hundred sixty-two billion, six hundred twenty-three million, four hundred eleven thousand, six hundred forty-eight".