4160162165652 has 18 divisors (see below), whose sum is σ = 10515965474378. Its totient is φ = 1386720721872.

The previous prime is 4160162165597. The next prime is 4160162165681. The reversal of 4160162165652 is 2565612610614.

4160162165652 is a `hidden beast` number, since 4 + 1 + 60 + 1 + 6 + 21 + 6 + 565 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2519216537616 + 1640945628036 = 1587204^2 + 1280994^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 4160162165598 and 4160162165607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57780030043 + ... + 57780030114.

Almost surely, 2^{4160162165652} is an apocalyptic number.

It is an amenable number.

4160162165652 is an abundant number, since it is smaller than the sum of its proper divisors (6355803308726).

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

4160162165652 is a wasteful number, since it uses less digits than its factorization.

4160162165652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115560060167 (or 115560060162 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The spelling of 4160162165652 in words is "four trillion, one hundred sixty billion, one hundred sixty-two million, one hundred sixty-five thousand, six hundred fifty-two".