50528896416 has 120 divisors (see below), whose sum is σ = 148910487264. Its totient is φ = 16808238720.

The previous prime is 50528896367. The next prime is 50528896427. The reversal of 50528896416 is 61469882505.

50528896416 is a `hidden beast` number, since 50 + 528 + 8 + 9 + 64 + 1 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1252821 + ... + 1292523.

Almost surely, 2^50528896416 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 50528896416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74455243632).

50528896416 is an abundant number, since it is smaller than the sum of its proper divisors (98381590848).

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

50528896416 is a wasteful number, since it uses less digits than its factorization.

50528896416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40216 (or 40199 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 54.

The spelling of 50528896416 in words is "fifty billion, five hundred twenty-eight million, eight hundred ninety-six thousand, four hundred sixteen".