50196874000 has 720 divisors, whose sum is σ = 160948792368. Its totient is φ = 14999040000.

The previous prime is 50196873989. The next prime is 50196874019. The reversal of 50196874000 is 47869105.

It can be written as a sum of positive squares in 8 ways, for example, as 39165993216 + 11030880784 = 197904^2 + 105028^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1224313980 + ... + 1224314020.

Almost surely, 2^50196874000 is an apocalyptic number.

50196874000 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 50196874000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80474396184).

50196874000 is an abundant number, since it is smaller than the sum of its proper divisors (110751918368).

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

50196874000 is a wasteful number, since it uses less digits than its factorization.

50196874000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 50196874000 in words is "fifty billion, one hundred ninety-six million, eight hundred seventy-four thousand".