50606701570517 has 2 divisors, whose sum is σ = 50606701570518. Its totient is φ = 50606701570516.

The previous prime is 50606701570463. The next prime is 50606701570543. The reversal of 50606701570517 is 71507510760605.

50606701570517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42125175332881 + 8481526237636 = 6490391^2 + 2912306^2 .

It is a cyclic number.

It is not a de Polignac number, because 50606701570517 - 2⁸ = 50606701570261 is a prime.

It is a super-2 number, since 2×50606701570517² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50606701570567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25303350785258 + 25303350785259.

It is an arithmetic number, because the mean of its divisors is an integer number (25303350785259).

Almost surely, 2^{50606701570517} is an apocalyptic number.

It is an amenable number.

50606701570517 is a deficient number, since it is larger than the sum of its proper divisors (1).

50606701570517 is an equidigital number, since it uses as much as digits as its factorization.

50606701570517 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1543500, while the sum is 50.

The spelling of 50606701570517 in words is "fifty trillion, six hundred six billion, seven hundred one million, five hundred seventy thousand, five hundred seventeen".