50054133012101 has 2 divisors, whose sum is σ = 50054133012102. Its totient is φ = 50054133012100.

The previous prime is 50054133012043. The next prime is 50054133012133. The reversal of 50054133012101 is 10121033145005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42166853947201 + 7887279064900 = 6493601^2 + 2808430^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50054133012101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50054133212101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25027066506050 + 25027066506051.

It is an arithmetic number, because the mean of its divisors is an integer number (25027066506051).

Almost surely, 2^{50054133012101} is an apocalyptic number.

It is an amenable number.

50054133012101 is a deficient number, since it is larger than the sum of its proper divisors (1).

50054133012101 is an equidigital number, since it uses as much as digits as its factorization.

50054133012101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 50054133012101 its reverse (10121033145005), we get a palindrome (60175166157106).

The spelling of 50054133012101 in words is "fifty trillion, fifty-four billion, one hundred thirty-three million, twelve thousand, one hundred one".