50551425227 has 2 divisors, whose sum is σ = 50551425228. Its totient is φ = 50551425226.

The previous prime is 50551425101. The next prime is 50551425241. The reversal of 50551425227 is 72252415505.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50551425227 - 2²⁰ = 50550376651 is a prime.

It is not a weakly prime, because it can be changed into another prime (50551425257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25275712613 + 25275712614.

It is an arithmetic number, because the mean of its divisors is an integer number (25275712614).

Almost surely, 2^50551425227 is an apocalyptic number.

50551425227 is a deficient number, since it is larger than the sum of its proper divisors (1).

50551425227 is an equidigital number, since it uses as much as digits as its factorization.

50551425227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140000, while the sum is 38.

The spelling of 50551425227 in words is "fifty billion, five hundred fifty-one million, four hundred twenty-five thousand, two hundred twenty-seven".