461704066673123 has 4 divisors (see below), whose sum is σ = 461785943619120. Its totient is φ = 461622189727128.

The previous prime is 461704066673089. The next prime is 461704066673167. The reversal of 461704066673123 is 321376660407164.

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

It is a cyclic number.

It is not a de Polignac number, because 461704066673123 - 2⁸ = 461704066672867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461704066673623) 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, 40938464540 + ... + 40938475817.

It is an arithmetic number, because the mean of its divisors is an integer number (115446485904780).

Almost surely, 2^{461704066673123} is an apocalyptic number.

461704066673123 is a deficient number, since it is larger than the sum of its proper divisors (81876945997).

461704066673123 is an equidigital number, since it uses as much as digits as its factorization.

461704066673123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81876945996.

The product of its (nonzero) digits is 18289152, while the sum is 56.

The spelling of 461704066673123 in words is "four hundred sixty-one trillion, seven hundred four billion, sixty-six million, six hundred seventy-three thousand, one hundred twenty-three".