23746106237017 has 2 divisors, whose sum is σ = 23746106237018. Its totient is φ = 23746106237016.

The previous prime is 23746106237003. The next prime is 23746106237027. The reversal of 23746106237017 is 71073260164732.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20721623514201 + 3024482722816 = 4552101^2 + 1739104^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23746106237017 is a prime.

It is a super-2 number, since 2×23746106237017² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23746106237027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11873053118508 + 11873053118509.

It is an arithmetic number, because the mean of its divisors is an integer number (11873053118509).

Almost surely, 2^{23746106237017} is an apocalyptic number.

It is an amenable number.

23746106237017 is a deficient number, since it is larger than the sum of its proper divisors (1).

23746106237017 is an equidigital number, since it uses as much as digits as its factorization.

23746106237017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The spelling of 23746106237017 in words is "twenty-three trillion, seven hundred forty-six billion, one hundred six million, two hundred thirty-seven thousand, seventeen".