50056551600 has 240 divisors, whose sum is σ = 175107792384. Its totient is φ = 12122240000.

The previous prime is 50056551583. The next prime is 50056551619. The reversal of 50056551600 is 615565005.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21290425 + ... + 21292775.

Almost surely, 2^50056551600 is an apocalyptic number.

50056551600 is a gapful number since it is divisible by the number (50) 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 50056551600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87553896192).

50056551600 is an abundant number, since it is smaller than the sum of its proper divisors (125051240784).

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

50056551600 is a wasteful number, since it uses less digits than its factorization.

50056551600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3996 (or 3985 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 50056551600 in words is "fifty billion, fifty-six million, five hundred fifty-one thousand, six hundred".