11278063350050 has 96 divisors (see below), whose sum is σ = 24047062806144. Its totient is φ = 3854983104000.

The previous prime is 11278063350031. The next prime is 11278063350079. The reversal of 11278063350050 is 5005336087211.

It is a Curzon number.

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 47 ways as a sum of consecutive naturals, for example, 225567854 + ... + 225617846.

It is an arithmetic number, because the mean of its divisors is an integer number (250490237564).

Almost surely, 2^{11278063350050} is an apocalyptic number.

11278063350050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11278063350050 is an abundant number, since it is smaller than the sum of its proper divisors (12768999456094).

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

11278063350050 is a wasteful number, since it uses less digits than its factorization.

11278063350050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51964 (or 51959 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 11278063350050 in words is "eleven trillion, two hundred seventy-eight billion, sixty-three million, three hundred fifty thousand, fifty".