50220267882 has 16 divisors (see below), whose sum is σ = 100517753952. Its totient is φ = 16727219600.

The previous prime is 50220267863. The next prime is 50220267947. The reversal of 50220267882 is 28876202205.

It is a super-2 number, since 2×50220267882² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 3208968 + ... + 3224579.

It is an arithmetic number, because the mean of its divisors is an integer number (6282359622).

Almost surely, 2^50220267882 is an apocalyptic number.

50220267882 is an abundant number, since it is smaller than the sum of its proper divisors (50297486070).

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

50220267882 is a wasteful number, since it uses less digits than its factorization.

50220267882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6434853.

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 50220267882 in words is "fifty billion, two hundred twenty million, two hundred sixty-seven thousand, eight hundred eighty-two".