5466116256165 has 24 divisors (see below), whose sum is σ = 9505066491648. Its totient is φ = 2905888163040.

The previous prime is 5466116256131. The next prime is 5466116256179. The reversal of 5466116256165 is 5616526116645.

5466116256165 is a `hidden beast` number, since 5 + 4 + 6 + 6 + 1 + 1 + 625 + 6 + 1 + 6 + 5 = 666.

It is not a de Polignac number, because 5466116256165 - 2²¹ = 5466114159013 is a prime.

It is a super-2 number, since 2×5466116256165² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 195274189 + ... + 195302178.

It is an arithmetic number, because the mean of its divisors is an integer number (396044437152).

Almost surely, 2^{5466116256165} is an apocalyptic number.

It is an amenable number.

5466116256165 is a deficient number, since it is larger than the sum of its proper divisors (4038950235483).

5466116256165 is a wasteful number, since it uses less digits than its factorization.

5466116256165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390576689 (or 390576686 counting only the distinct ones).

The product of its digits is 7776000, while the sum is 54.

The spelling of 5466116256165 in words is "five trillion, four hundred sixty-six billion, one hundred sixteen million, two hundred fifty-six thousand, one hundred sixty-five".