50501200780 has 12 divisors (see below), whose sum is σ = 106052521680. Its totient is φ = 20200480304.

The previous prime is 50501200741. The next prime is 50501200787. The reversal of 50501200780 is 8700210505.

It is not an unprimeable number, because it can be changed into a prime (50501200787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1262530000 + ... + 1262530039.

It is an arithmetic number, because the mean of its divisors is an integer number (8837710140).

Almost surely, 2^50501200780 is an apocalyptic number.

It is an amenable number.

50501200780 is an abundant number, since it is smaller than the sum of its proper divisors (55551320900).

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

50501200780 is a wasteful number, since it uses less digits than its factorization.

50501200780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525060048 (or 2525060046 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 28.

The spelling of 50501200780 in words is "fifty billion, five hundred one million, two hundred thousand, seven hundred eighty".