50534127313 has 2 divisors, whose sum is σ = 50534127314. Its totient is φ = 50534127312.

The previous prime is 50534127299. The next prime is 50534127317. The reversal of 50534127313 is 31372143505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50333819904 + 200307409 = 224352^2 + 14153^2 .

It is a cyclic number.

It is not a de Polignac number, because 50534127313 - 2¹³ = 50534119121 is a prime.

It is not a weakly prime, because it can be changed into another prime (50534127317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25267063656 + 25267063657.

It is an arithmetic number, because the mean of its divisors is an integer number (25267063657).

Almost surely, 2^50534127313 is an apocalyptic number.

It is an amenable number.

50534127313 is a deficient number, since it is larger than the sum of its proper divisors (1).

50534127313 is an equidigital number, since it uses as much as digits as its factorization.

50534127313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 50534127313 in words is "fifty billion, five hundred thirty-four million, one hundred twenty-seven thousand, three hundred thirteen".