50252132442212 has 12 divisors (see below), whose sum is σ = 88318661954796. Its totient is φ = 25018229026560.

The previous prime is 50252132442199. The next prime is 50252132442227. The reversal of 50252132442212 is 21224423125205.

It can be written as a sum of positive squares in 2 ways, for example, as 16309110710116 + 33943021732096 = 4038454^2 + 5826064^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26959297589 + ... + 26959299452.

It is an arithmetic number, because the mean of its divisors is an integer number (7359888496233).

Almost surely, 2^{50252132442212} is an apocalyptic number.

It is an amenable number.

50252132442212 is a deficient number, since it is larger than the sum of its proper divisors (38066529512584).

50252132442212 is a wasteful number, since it uses less digits than its factorization.

50252132442212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53918597278 (or 53918597276 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 50252132442212 its reverse (21224423125205), we get a palindrome (71476555567417).

The spelling of 50252132442212 in words is "fifty trillion, two hundred fifty-two billion, one hundred thirty-two million, four hundred forty-two thousand, two hundred twelve".