2313003865756 has 12 divisors (see below), whose sum is σ = 4104767424240. Its totient is φ = 1140213173120.

The previous prime is 2313003865751. The next prime is 2313003865771. The reversal of 2313003865756 is 6575683003132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313003865751) 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, 4072189621 + ... + 4072190188.

It is an arithmetic number, because the mean of its divisors is an integer number (342063952020).

Almost surely, 2^{2313003865756} is an apocalyptic number.

It is an amenable number.

2313003865756 is a deficient number, since it is larger than the sum of its proper divisors (1791763558484).

2313003865756 is a wasteful number, since it uses less digits than its factorization.

2313003865756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8144379884 (or 8144379882 counting only the distinct ones).

The product of its (nonzero) digits is 2721600, while the sum is 49.

Adding to 2313003865756 its reverse (6575683003132), we get a palindrome (8888686868888).

The spelling of 2313003865756 in words is "two trillion, three hundred thirteen billion, three million, eight hundred sixty-five thousand, seven hundred fifty-six".