50420322255 has 32 divisors (see below), whose sum is σ = 82962952704. Its totient is φ = 26136845696.

The previous prime is 50420322221. The next prime is 50420322257. The reversal of 50420322255 is 55222302405.

It is not a de Polignac number, because 50420322255 - 2⁶ = 50420322191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50420322257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 211299 + ... + 381428.

It is an arithmetic number, because the mean of its divisors is an integer number (2592592272).

Almost surely, 2^50420322255 is an apocalyptic number.

50420322255 is a deficient number, since it is larger than the sum of its proper divisors (32542630449).

50420322255 is a wasteful number, since it uses less digits than its factorization.

50420322255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592895.

The product of its (nonzero) digits is 24000, while the sum is 30.

The spelling of 50420322255 in words is "fifty billion, four hundred twenty million, three hundred twenty-two thousand, two hundred fifty-five".