946660106165 has 4 divisors (see below), whose sum is σ = 1135992127404. Its totient is φ = 757328084928.

The previous prime is 946660106159. The next prime is 946660106191. The reversal of 946660106165 is 561601066649.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 244132833604 + 702527272561 = 494098^2 + 838169^2 .

It is a cyclic number.

It is not a de Polignac number, because 946660106165 - 2³⁰ = 945586364341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94666010612 + ... + 94666010621.

It is an arithmetic number, because the mean of its divisors is an integer number (283998031851).

Almost surely, 2^946660106165 is an apocalyptic number.

It is an amenable number.

946660106165 is a deficient number, since it is larger than the sum of its proper divisors (189332021239).

946660106165 is a wasteful number, since it uses less digits than its factorization.

946660106165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189332021238.

The product of its (nonzero) digits is 1399680, while the sum is 50.

The spelling of 946660106165 in words is "nine hundred forty-six billion, six hundred sixty million, one hundred six thousand, one hundred sixty-five".