50500505505053 has 2 divisors, whose sum is σ = 50500505505054. Its totient is φ = 50500505505052.

The previous prime is 50500505505029. The next prime is 50500505505061. The reversal of 50500505505053 is 35050550500505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36531845928964 + 13968659576089 = 6044158^2 + 3737467^2 .

It is a cyclic number.

It is not a de Polignac number, because 50500505505053 - 2¹⁴ = 50500505488669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50500505504998 and 50500505505016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50500505585053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25250252752526 + 25250252752527.

It is an arithmetic number, because the mean of its divisors is an integer number (25250252752527).

Almost surely, 2^{50500505505053} is an apocalyptic number.

It is an amenable number.

50500505505053 is a deficient number, since it is larger than the sum of its proper divisors (1).

50500505505053 is an equidigital number, since it uses as much as digits as its factorization.

50500505505053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 234375, while the sum is 38.

The spelling of 50500505505053 in words is "fifty trillion, five hundred billion, five hundred five million, five hundred five thousand, fifty-three".