50485014193 has 2 divisors, whose sum is σ = 50485014194. Its totient is φ = 50485014192.

The previous prime is 50485014157. The next prime is 50485014221. The reversal of 50485014193 is 39141058405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36300918784 + 14184095409 = 190528^2 + 119097^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50485014193 is a prime.

It is a super-2 number, since 2×50485014193² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50485014793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25242507096 + 25242507097.

It is an arithmetic number, because the mean of its divisors is an integer number (25242507097).

Almost surely, 2^50485014193 is an apocalyptic number.

It is an amenable number.

50485014193 is a deficient number, since it is larger than the sum of its proper divisors (1).

50485014193 is an equidigital number, since it uses as much as digits as its factorization.

50485014193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86400, while the sum is 40.

The spelling of 50485014193 in words is "fifty billion, four hundred eighty-five million, fourteen thousand, one hundred ninety-three".