2311048717 has 24 divisors (see below), whose sum is σ = 2604723264. Its totient is φ = 2045203776.

The previous prime is 2311048709. The next prime is 2311048721. The reversal of 2311048717 is 7178401132.

It is not a de Polignac number, because 2311048717 - 2³ = 2311048709 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 (2311048757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353793 + ... + 360265.

It is an arithmetic number, because the mean of its divisors is an integer number (108530136).

Almost surely, 2^2311048717 is an apocalyptic number.

It is an amenable number.

2311048717 is a deficient number, since it is larger than the sum of its proper divisors (293674547).

2311048717 is a wasteful number, since it uses less digits than its factorization.

2311048717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6577 (or 6558 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 2311048717 is about 48073.3680638251. The cubic root of 2311048717 is about 1322.1164236482.

Adding to 2311048717 its reverse (7178401132), we get a palindrome (9489449849).

The spelling of 2311048717 in words is "two billion, three hundred eleven million, forty-eight thousand, seven hundred seventeen".