50530528783136 has 48 divisors (see below), whose sum is σ = 102221436240000. Its totient is φ = 24574445968128.

The previous prime is 50530528783117. The next prime is 50530528783177. The reversal of 50530528783136 is 63138782503505.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76497011 + ... + 77154738.

It is an arithmetic number, because the mean of its divisors is an integer number (2129613255000).

Almost surely, 2^{50530528783136} is an apocalyptic number.

It is an amenable number.

50530528783136 is an abundant number, since it is smaller than the sum of its proper divisors (51690907456864).

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

50530528783136 is a wasteful number, since it uses less digits than its factorization.

50530528783136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153652041 (or 153652033 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 56.

The spelling of 50530528783136 in words is "fifty trillion, five hundred thirty billion, five hundred twenty-eight million, seven hundred eighty-three thousand, one hundred thirty-six".