50055560605597 has 2 divisors, whose sum is σ = 50055560605598. Its totient is φ = 50055560605596.

The previous prime is 50055560605489. The next prime is 50055560605627. The reversal of 50055560605597 is 79550606555005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40799977400196 + 9255583205401 = 6387486^2 + 3042299^2 .

It is a cyclic number.

It is not a de Polignac number, because 50055560605597 - 2¹¹ = 50055560603549 is a prime.

It is a super-3 number, since 3×50055560605597³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50055560605097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027780302798 + 25027780302799.

It is an arithmetic number, because the mean of its divisors is an integer number (25027780302799).

Almost surely, 2^{50055560605597} is an apocalyptic number.

It is an amenable number.

50055560605597 is a deficient number, since it is larger than the sum of its proper divisors (1).

50055560605597 is an equidigital number, since it uses as much as digits as its factorization.

50055560605597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35437500, while the sum is 58.

The spelling of 50055560605597 in words is "fifty trillion, fifty-five billion, five hundred sixty million, six hundred five thousand, five hundred ninety-seven".