41552536036657 has 2 divisors, whose sum is σ = 41552536036658. Its totient is φ = 41552536036656.

The previous prime is 41552536036643. The next prime is 41552536036703. The reversal of 41552536036657 is 75663063525514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34134560865441 + 7417975171216 = 5842479^2 + 2723596^2 .

It is a cyclic number.

It is not a de Polignac number, because 41552536036657 - 2³⁵ = 41518176298289 is a prime.

It is a super-2 number, since 2×41552536036657² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41552536036637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20776268018328 + 20776268018329.

It is an arithmetic number, because the mean of its divisors is an integer number (20776268018329).

Almost surely, 2^{41552536036657} is an apocalyptic number.

It is an amenable number.

41552536036657 is a deficient number, since it is larger than the sum of its proper divisors (1).

41552536036657 is an equidigital number, since it uses as much as digits as its factorization.

41552536036657 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040000, while the sum is 58.

The spelling of 41552536036657 in words is "forty-one trillion, five hundred fifty-two billion, five hundred thirty-six million, thirty-six thousand, six hundred fifty-seven".