50877191232 has 280 divisors, whose sum is σ = 172695575360. Its totient is φ = 14508149760.

The previous prime is 50877191213. The next prime is 50877191237. The reversal of 50877191232 is 23219177805.

50877191232 is a `hidden beast` number, since 508 + 7 + 7 + 19 + 123 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (50877191237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 25073994 + ... + 25076022.

It is an arithmetic number, because the mean of its divisors is an integer number (616769912).

Almost surely, 2^50877191232 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 50877191232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86347787680).

50877191232 is an abundant number, since it is smaller than the sum of its proper divisors (121818384128).

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

50877191232 is a wasteful number, since it uses less digits than its factorization.

50877191232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2751 (or 2732 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The spelling of 50877191232 in words is "fifty billion, eight hundred seventy-seven million, one hundred ninety-one thousand, two hundred thirty-two".