11713345442266 has 16 divisors (see below), whose sum is σ = 18921724837344. Its totient is φ = 5406111773424.

The previous prime is 11713345442263. The next prime is 11713345442299. The reversal of 11713345442266 is 66224454331711.

It is a super-2 number, since 2×11713345442266² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11713345442263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111081 + ... + 4966003.

It is an arithmetic number, because the mean of its divisors is an integer number (1182607802334).

Almost surely, 2^{11713345442266} is an apocalyptic number.

11713345442266 is a deficient number, since it is larger than the sum of its proper divisors (7208379395078).

11713345442266 is a wasteful number, since it uses less digits than its factorization.

11713345442266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971805.

The product of its digits is 2903040, while the sum is 49.

Adding to 11713345442266 its reverse (66224454331711), we get a palindrome (77937799773977).

The spelling of 11713345442266 in words is "eleven trillion, seven hundred thirteen billion, three hundred forty-five million, four hundred forty-two thousand, two hundred sixty-six".