50000550500053 has 2 divisors, whose sum is σ = 50000550500054. Its totient is φ = 50000550500052.

The previous prime is 50000550499937. The next prime is 50000550500059. The reversal of 50000550500053 is 35000505500005.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40443011308324 + 9557539191729 = 6359482^2 + 3091527^2 .

It is a cyclic number.

It is not a de Polignac number, because 50000550500053 - 2³³ = 49991960565461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50000550499994 and 50000550500030.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50000550500059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000275250026 + 25000275250027.

It is an arithmetic number, because the mean of its divisors is an integer number (25000275250027).

Almost surely, 2^{50000550500053} is an apocalyptic number.

It is an amenable number.

50000550500053 is a deficient number, since it is larger than the sum of its proper divisors (1).

50000550500053 is an equidigital number, since it uses as much as digits as its factorization.

50000550500053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9375, while the sum is 28.

The spelling of 50000550500053 in words is "fifty trillion, five hundred fifty million, five hundred thousand, fifty-three".