50552907776 has 192 divisors, whose sum is σ = 121521254400. Its totient is φ = 20555808768.

The previous prime is 50552907767. The next prime is 50552907787. The reversal of 50552907776 is 67770925505.

It is a super-2 number, since 2×50552907776² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45831641 + ... + 45832743.

It is an arithmetic number, because the mean of its divisors is an integer number (632923200).

Almost surely, 2^50552907776 is an apocalyptic number.

50552907776 is a gapful number since it is divisible by the number (56) 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 50552907776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60760627200).

50552907776 is an abundant number, since it is smaller than the sum of its proper divisors (70968346624).

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

50552907776 is a wasteful number, since it uses less digits than its factorization.

50552907776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294 (or 1274 counting only the distinct ones).

The product of its (nonzero) digits is 4630500, while the sum is 53.

The spelling of 50552907776 in words is "fifty billion, five hundred fifty-two million, nine hundred seven thousand, seven hundred seventy-six".