16162117324 has 12 divisors (see below), whose sum is σ = 28293822648. Its totient is φ = 8078168000.

The previous prime is 16162117259. The next prime is 16162117327. The reversal of 16162117324 is 42371126161.

It is a super-2 number, since 2×16162117324² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16162117324.

It is not an unprimeable number, because it can be changed into a prime (16162117327) 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, 710062 + ... + 732469.

It is an arithmetic number, because the mean of its divisors is an integer number (2357818554).

Almost surely, 2^16162117324 is an apocalyptic number.

It is an amenable number.

16162117324 is a deficient number, since it is larger than the sum of its proper divisors (12131705324).

16162117324 is a wasteful number, since it uses less digits than its factorization.

16162117324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445336 (or 1445334 counting only the distinct ones).

The product of its digits is 12096, while the sum is 34.

The spelling of 16162117324 in words is "sixteen billion, one hundred sixty-two million, one hundred seventeen thousand, three hundred twenty-four".