50252585280 has 112 divisors (see below), whose sum is σ = 159614274624. Its totient is φ = 13395456000.

The previous prime is 50252585269. The next prime is 50252585281. The reversal of 50252585280 is 8258525205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50252585281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2872239 + ... + 2889681.

It is an arithmetic number, because the mean of its divisors is an integer number (1425127452).

Almost surely, 2^50252585280 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 50252585280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79807137312).

50252585280 is an abundant number, since it is smaller than the sum of its proper divisors (109361689344).

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

50252585280 is a wasteful number, since it uses less digits than its factorization.

50252585280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20464 (or 20454 counting only the distinct ones).

The product of its (nonzero) digits is 320000, while the sum is 42.

The spelling of 50252585280 in words is "fifty billion, two hundred fifty-two million, five hundred eighty-five thousand, two hundred eighty".