50988728700 has 1296 divisors, whose sum is σ = 218992650240. Its totient is φ = 9797760000.

The previous prime is 50988728683. The next prime is 50988728701. The reversal of 50988728700 is 782788905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50988728701) by changing a digit.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 337673625 + ... + 337673775.

Almost surely, 2^50988728700 is an apocalyptic number.

50988728700 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 50988728700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109496325120).

50988728700 is an abundant number, since it is smaller than the sum of its proper divisors (168003921540).

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

50988728700 is a wasteful number, since it uses less digits than its factorization.

50988728700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 54.

The spelling of 50988728700 in words is "fifty billion, nine hundred eighty-eight million, seven hundred twenty-eight thousand, seven hundred".