50487554832 has 480 divisors, whose sum is σ = 164384478720. Its totient is φ = 13198049280.

The previous prime is 50487554779. The next prime is 50487554879. The reversal of 50487554832 is 23845578405.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 164454423 + ... + 164454729.

It is an arithmetic number, because the mean of its divisors is an integer number (342467664).

Almost surely, 2^50487554832 is an apocalyptic number.

50487554832 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50487554832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82192239360).

50487554832 is an abundant number, since it is smaller than the sum of its proper divisors (113896923888).

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

50487554832 is a wasteful number, since it uses less digits than its factorization.

50487554832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 5376000, while the sum is 51.

The spelling of 50487554832 in words is "fifty billion, four hundred eighty-seven million, five hundred fifty-four thousand, eight hundred thirty-two".