50227582866 has 16 divisors (see below), whose sum is σ = 106364293344. Its totient is φ = 15757673024.

The previous prime is 50227582859. The next prime is 50227582897. The reversal of 50227582866 is 66828572205.

50227582866 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (51).

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, 246213540 + ... + 246213743.

It is an arithmetic number, because the mean of its divisors is an integer number (6647768334).

Almost surely, 2^50227582866 is an apocalyptic number.

50227582866 is an abundant number, since it is smaller than the sum of its proper divisors (56136710478).

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

50227582866 is a wasteful number, since it uses less digits than its factorization.

50227582866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492427305.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 50227582866 in words is "fifty billion, two hundred twenty-seven million, five hundred eighty-two thousand, eight hundred sixty-six".