50355534212 has 6 divisors (see below), whose sum is σ = 88122184878. Its totient is φ = 25177767104.

The previous prime is 50355534161. The next prime is 50355534227. The reversal of 50355534212 is 21243555305.

It can be written as a sum of positive squares in only one way, i.e., 49197901636 + 1157632576 = 221806^2 + 34024^2 .

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 as a sum of consecutive naturals, namely, 6294441773 + ... + 6294441780.

It is an arithmetic number, because the mean of its divisors is an integer number (14687030813).

Almost surely, 2^50355534212 is an apocalyptic number.

It is an amenable number.

50355534212 is a deficient number, since it is larger than the sum of its proper divisors (37766650666).

50355534212 is a wasteful number, since it uses less digits than its factorization.

50355534212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12588883557 (or 12588883555 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 50355534212 in words is "fifty billion, three hundred fifty-five million, five hundred thirty-four thousand, two hundred twelve".