50550275318400 has 2304 divisors, whose sum is σ = 219750424656000. Its totient is φ = 11272686796800.

The previous prime is 50550275318363. The next prime is 50550275318483. The reversal of 50550275318400 is 481357205505.

50550275318400 is a `hidden beast` number, since 5 + 0 + 5 + 50 + 27 + 531 + 8 + 40 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 58847817171 + ... + 58847818029.

Almost surely, 2^{50550275318400} is an apocalyptic number.

50550275318400 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 50550275318400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109875212328000).

50550275318400 is an abundant number, since it is smaller than the sum of its proper divisors (169200149337600).

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

50550275318400 is a wasteful number, since it uses less digits than its factorization.

50550275318400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360 (or 1326 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 45.

The spelling of 50550275318400 in words is "fifty trillion, five hundred fifty billion, two hundred seventy-five million, three hundred eighteen thousand, four hundred".