4166665265164 has 12 divisors (see below), whose sum is σ = 7366836010744. Its totient is φ = 2061854976384.

The previous prime is 4166665265149. The next prime is 4166665265167. The reversal of 4166665265164 is 4615625666614.

It is a super-2 number, since 2×4166665265164² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4166665265099 and 4166665265108.

It is not an unprimeable number, because it can be changed into a prime (4166665265167) 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, 5369413614 + ... + 5369414389.

Almost surely, 2^{4166665265164} is an apocalyptic number.

It is an amenable number.

4166665265164 is a deficient number, since it is larger than the sum of its proper divisors (3200170745580).

4166665265164 is a wasteful number, since it uses less digits than its factorization.

4166665265164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10738828104 (or 10738828102 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 58.

The spelling of 4166665265164 in words is "four trillion, one hundred sixty-six billion, six hundred sixty-five million, two hundred sixty-five thousand, one hundred sixty-four".