50556914496 has 168 divisors, whose sum is σ = 159565689504. Its totient is φ = 15176893440.

The previous prime is 50556914437. The next prime is 50556914509. The reversal of 50556914496 is 69441965505.

50556914496 is a `hidden beast` number, since 505 + 5 + 6 + 9 + 1 + 44 + 96 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 640666 + ... + 715238.

Almost surely, 2^50556914496 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 50556914496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79782844752).

50556914496 is an abundant number, since it is smaller than the sum of its proper divisors (109008775008).

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

50556914496 is a wasteful number, since it uses less digits than its factorization.

50556914496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74709 (or 74696 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 50556914496 in words is "fifty billion, five hundred fifty-six million, nine hundred fourteen thousand, four hundred ninety-six".