50456083220 has 12 divisors (see below), whose sum is σ = 105957774804. Its totient is φ = 20182433280.

The previous prime is 50456083217. The next prime is 50456083229. The reversal of 50456083220 is 2238065405.

It can be written as a sum of positive squares in 2 ways, for example, as 37587903376 + 12868179844 = 193876^2 + 113438^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50456083229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1261402061 + ... + 1261402100.

It is an arithmetic number, because the mean of its divisors is an integer number (8829814567).

Almost surely, 2^50456083220 is an apocalyptic number.

It is an amenable number.

50456083220 is an abundant number, since it is smaller than the sum of its proper divisors (55501691584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50456083220 is a wasteful number, since it uses less digits than its factorization.

50456083220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522804170 (or 2522804168 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The spelling of 50456083220 in words is "fifty billion, four hundred fifty-six million, eighty-three thousand, two hundred twenty".