50127179880 has 256 divisors, whose sum is σ = 160944537600. Its totient is φ = 12446208000.

The previous prime is 50127179833. The next prime is 50127179911. The reversal of 50127179880 is 8897172105.

It is a happy number.

It is a Cunningham number, because it is equal to 223891²-1.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 114184701 + ... + 114185139.

It is an arithmetic number, because the mean of its divisors is an integer number (628689600).

Almost surely, 2^50127179880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50127179880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80472268800).

50127179880 is an abundant number, since it is smaller than the sum of its proper divisors (110817357720).

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

50127179880 is a wasteful number, since it uses less digits than its factorization.

50127179880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944 (or 940 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 48.

The spelling of 50127179880 in words is "fifty billion, one hundred twenty-seven million, one hundred seventy-nine thousand, eight hundred eighty".