162113052044 has 24 divisors (see below), whose sum is σ = 284226600000. Its totient is φ = 80905519440.

The previous prime is 162113051941. The next prime is 162113052061. The reversal of 162113052044 is 440250311261.

It is a junction number, because it is equal to n+sod(n) for n = 162113051998 and 162113052016.

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, 18563159 + ... + 18571889.

It is an arithmetic number, because the mean of its divisors is an integer number (11842775000).

Almost surely, 2^162113052044 is an apocalyptic number.

It is an amenable number.

162113052044 is a deficient number, since it is larger than the sum of its proper divisors (122113547956).

162113052044 is a wasteful number, since it uses less digits than its factorization.

162113052044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16853 (or 16851 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 162113052044 in words is "one hundred sixty-two billion, one hundred thirteen million, fifty-two thousand, forty-four".