461104422521323 has 4 divisors (see below), whose sum is σ = 526976482881520. Its totient is φ = 395232362161128.

The previous prime is 461104422521297. The next prime is 461104422521333. The reversal of 461104422521323 is 323125224401164.

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 461104422521323 - 2²¹ = 461104420424171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461104422521333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32936030180088 + ... + 32936030180101.

It is an arithmetic number, because the mean of its divisors is an integer number (131744120720380).

Almost surely, 2^{461104422521323} is an apocalyptic number.

461104422521323 is a deficient number, since it is larger than the sum of its proper divisors (65872060360197).

461104422521323 is an equidigital number, since it uses as much as digits as its factorization.

461104422521323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65872060360196.

The product of its (nonzero) digits is 276480, while the sum is 40.

Adding to 461104422521323 its reverse (323125224401164), we get a palindrome (784229646922487).

The spelling of 461104422521323 in words is "four hundred sixty-one trillion, one hundred four billion, four hundred twenty-two million, five hundred twenty-one thousand, three hundred twenty-three".