461703264666165 has 24 divisors (see below), whose sum is σ = 842405956585440. Its totient is φ = 233281649515104.

The previous prime is 461703264666157. The next prime is 461703264666253. The reversal of 461703264666165 is 561666462307164.

It is not a de Polignac number, because 461703264666165 - 2³ = 461703264666157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 270001908307 + ... + 270001910016.

It is an arithmetic number, because the mean of its divisors is an integer number (35100248191060).

Almost surely, 2^{461703264666165} is an apocalyptic number.

461703264666165 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

461703264666165 is a deficient number, since it is larger than the sum of its proper divisors (380702691919275).

461703264666165 is a wasteful number, since it uses less digits than its factorization.

461703264666165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540003818353 (or 540003818350 counting only the distinct ones).

The product of its (nonzero) digits is 156764160, while the sum is 63.

The spelling of 461703264666165 in words is "four hundred sixty-one trillion, seven hundred three billion, two hundred sixty-four million, six hundred sixty-six thousand, one hundred sixty-five".