162023687484 has 24 divisors (see below), whose sum is σ = 390250603008. Its totient is φ = 52265705520.

The previous prime is 162023687459. The next prime is 162023687521. The reversal of 162023687484 is 484786320261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217773402 + ... + 217774145.

It is an arithmetic number, because the mean of its divisors is an integer number (16260441792).

Almost surely, 2^162023687484 is an apocalyptic number.

It is an amenable number.

162023687484 is an abundant number, since it is smaller than the sum of its proper divisors (228226915524).

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

162023687484 is a wasteful number, since it uses less digits than its factorization.

162023687484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435547585 (or 435547583 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 51.

The spelling of 162023687484 in words is "one hundred sixty-two billion, twenty-three million, six hundred eighty-seven thousand, four hundred eighty-four".