50045755038193 has 2 divisors, whose sum is σ = 50045755038194. Its totient is φ = 50045755038192.

The previous prime is 50045755038151. The next prime is 50045755038199. The reversal of 50045755038193 is 39183055754005.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41552359916544 + 8493395121649 = 6446112^2 + 2914343^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50045755038193 is a prime.

It is not a weakly prime, because it can be changed into another prime (50045755038199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25022877519096 + 25022877519097.

It is an arithmetic number, because the mean of its divisors is an integer number (25022877519097).

Almost surely, 2^{50045755038193} is an apocalyptic number.

It is an amenable number.

50045755038193 is a deficient number, since it is larger than the sum of its proper divisors (1).

50045755038193 is an equidigital number, since it uses as much as digits as its factorization.

50045755038193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340000, while the sum is 55.

The spelling of 50045755038193 in words is "fifty trillion, forty-five billion, seven hundred fifty-five million, thirty-eight thousand, one hundred ninety-three".