50000002000000 has 672 divisors, whose sum is σ = 139501044441900. Its totient is φ = 17821440000000.

The previous prime is 50000001999991. The next prime is 50000002000019. The reversal of 50000002000000 is 20000005.

It can be written as a sum of positive squares in 42 ways, for example, as 7013725942336 + 42986276057664 = 2648344^2 + 6556392^2 .

It is a sliding number, since 50000002000000 = 2000000 + 50000000000000 and 1/2000000 + 1/50000000000000 = 0.00000050000002000000.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 9801997450 + ... + 9802002550.

Almost surely, 2^{50000002000000} is an apocalyptic number.

50000002000000 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 50000002000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69750522220950).

50000002000000 is an abundant number, since it is smaller than the sum of its proper divisors (89501042441900).

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

50000002000000 is an frugal number, since it uses more digits than its factorization.

50000002000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200 (or 5150 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 7.

Adding to 50000002000000 its reverse (20000005), we get a palindrome (50000022000005).

It can be divided in two parts, 5000000 and 2000000, that multiplied together give a 13-th power (10000000000000 = 10¹³).

The spelling of 50000002000000 in words is "fifty trillion, two million", and thus it is an aban number, an eban number, and an uban number.