50517276160 has 320 divisors, whose sum is σ = 142922102400. Its totient is φ = 16944463872.

The previous prime is 50517276137. The next prime is 50517276191. The reversal of 50517276160 is 6167271505.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 16405501 + ... + 16408579.

It is an arithmetic number, because the mean of its divisors is an integer number (446631570).

Almost surely, 2^50517276160 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 50517276160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71461051200).

50517276160 is an abundant number, since it is smaller than the sum of its proper divisors (92404826240).

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

50517276160 is a wasteful number, since it uses less digits than its factorization.

50517276160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161 (or 3145 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 50517276160 in words is "fifty billion, five hundred seventeen million, two hundred seventy-six thousand, one hundred sixty".