50514433153 has 2 divisors, whose sum is σ = 50514433154. Its totient is φ = 50514433152.

The previous prime is 50514433129. The next prime is 50514433157. The reversal of 50514433153 is 35133441505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44265214449 + 6249218704 = 210393^2 + 79052^2 .

It is a cyclic number.

It is not a de Polignac number, because 50514433153 - 2⁹ = 50514432641 is a prime.

It is not a weakly prime, because it can be changed into another prime (50514433157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25257216576 + 25257216577.

It is an arithmetic number, because the mean of its divisors is an integer number (25257216577).

Almost surely, 2^50514433153 is an apocalyptic number.

It is an amenable number.

50514433153 is a deficient number, since it is larger than the sum of its proper divisors (1).

50514433153 is an equidigital number, since it uses as much as digits as its factorization.

50514433153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 50514433153 its reverse (35133441505), we get a palindrome (85647874658).

The spelling of 50514433153 in words is "fifty billion, five hundred fourteen million, four hundred thirty-three thousand, one hundred fifty-three".