50000527780 has 96 divisors (see below), whose sum is σ = 120675776256. Its totient is φ = 17046982656.

The previous prime is 50000527757. The next prime is 50000527783. The reversal of 50000527780 is 8772500005.

It is not an unprimeable number, because it can be changed into a prime (50000527783) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21033952 + ... + 21036328.

It is an arithmetic number, because the mean of its divisors is an integer number (1257039336).

Almost surely, 2^50000527780 is an apocalyptic number.

It is an amenable number.

50000527780 is an abundant number, since it is smaller than the sum of its proper divisors (70675248476).

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

50000527780 is a wasteful number, since it uses less digits than its factorization.

50000527780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173 (or 3171 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 34.

The spelling of 50000527780 in words is "fifty billion, five hundred twenty-seven thousand, seven hundred eighty".