2331606704461 has 4 divisors (see below), whose sum is σ = 2331667195900. Its totient is φ = 2331546213024.

The previous prime is 2331606704447. The next prime is 2331606704491. The reversal of 2331606704461 is 1644076061332.

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 1668979772100 + 662626932361 = 1291890^2 + 814019^2 .

It is a cyclic number.

It is not a de Polignac number, because 2331606704461 - 2¹⁹ = 2331606180173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331606704411) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 30187866 + ... + 30265003.

It is an arithmetic number, because the mean of its divisors is an integer number (582916798975).

Almost surely, 2^{2331606704461} is an apocalyptic number.

It is an amenable number.

2331606704461 is a deficient number, since it is larger than the sum of its proper divisors (60491439).

2331606704461 is an equidigital number, since it uses as much as digits as its factorization.

2331606704461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60491438.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 2331606704461 in words is "two trillion, three hundred thirty-one billion, six hundred six million, seven hundred four thousand, four hundred sixty-one".