2313033620605 has 16 divisors (see below), whose sum is σ = 2828071971504. Its totient is φ = 1815473986560.

The previous prime is 2313033620581. The next prime is 2313033620617. The reversal of 2313033620605 is 5060263303132.

It can be written as a sum of positive squares in 8 ways, for example, as 582117117156 + 1730916503449 = 762966^2 + 1315643^2 .

It is not a de Polignac number, because 2313033620605 - 2⁷ = 2313033620477 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 15 ways as a sum of consecutive naturals, for example, 21682357 + ... + 21788773.

It is an arithmetic number, because the mean of its divisors is an integer number (176754498219).

Almost surely, 2^{2313033620605} is an apocalyptic number.

It is an amenable number.

2313033620605 is a deficient number, since it is larger than the sum of its proper divisors (515038350899).

2313033620605 is a wasteful number, since it uses less digits than its factorization.

2313033620605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188496.

The product of its (nonzero) digits is 58320, while the sum is 34.

Adding to 2313033620605 its reverse (5060263303132), we get a palindrome (7373296923737).

The spelling of 2313033620605 in words is "two trillion, three hundred thirteen billion, thirty-three million, six hundred twenty thousand, six hundred five".