50275005553 has 2 divisors, whose sum is σ = 50275005554. Its totient is φ = 50275005552.

The previous prime is 50275005533. The next prime is 50275005593. The reversal of 50275005553 is 35550057205.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27513852129 + 22761153424 = 165873^2 + 150868^2 .

It is a cyclic number.

It is not a de Polignac number, because 50275005553 - 2⁹ = 50275005041 is a prime.

It is not a weakly prime, because it can be changed into another prime (50275005523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25137502776 + 25137502777.

It is an arithmetic number, because the mean of its divisors is an integer number (25137502777).

Almost surely, 2^50275005553 is an apocalyptic number.

It is an amenable number.

50275005553 is a deficient number, since it is larger than the sum of its proper divisors (1).

50275005553 is an equidigital number, since it uses as much as digits as its factorization.

50275005553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 131250, while the sum is 37.

The spelling of 50275005553 in words is "fifty billion, two hundred seventy-five million, five thousand, five hundred fifty-three".