11657706041783 has 2 divisors, whose sum is σ = 11657706041784. Its totient is φ = 11657706041782.

The previous prime is 11657706041747. The next prime is 11657706041803. The reversal of 11657706041783 is 38714060775611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11657706041783 - 2¹⁶ = 11657705976247 is a prime.

It is a super-2 number, since 2×11657706041783² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11657706041743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5828853020891 + 5828853020892.

It is an arithmetic number, because the mean of its divisors is an integer number (5828853020892).

Almost surely, 2^{11657706041783} is an apocalyptic number.

11657706041783 is a deficient number, since it is larger than the sum of its proper divisors (1).

11657706041783 is an equidigital number, since it uses as much as digits as its factorization.

11657706041783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5927040, while the sum is 56.

The spelling of 11657706041783 in words is "eleven trillion, six hundred fifty-seven billion, seven hundred six million, forty-one thousand, seven hundred eighty-three".