50499150000 has 960 divisors, whose sum is σ = 195287500800. Its totient is φ = 11128320000.

The previous prime is 50499149999. The next prime is 50499150043. The reversal of 50499150000 is 5199405.

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 191 ways as a sum of consecutive naturals, for example, 1074449977 + ... + 1074450023.

It is an arithmetic number, because the mean of its divisors is an integer number (203424480).

Almost surely, 2^50499150000 is an apocalyptic number.

50499150000 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 50499150000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97643750400).

50499150000 is an abundant number, since it is smaller than the sum of its proper divisors (144788350800).

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

50499150000 is a wasteful number, since it uses less digits than its factorization.

50499150000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 33.

The spelling of 50499150000 in words is "fifty billion, four hundred ninety-nine million, one hundred fifty thousand".