5000051050050 has 192 divisors, whose sum is σ = 14936861479680. Its totient is φ = 1082639201280.

The previous prime is 5000051050031. The next prime is 5000051050081. The reversal of 5000051050050 is 500501500005.

It is a super-2 number, since 2×5000051050050² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5000051049999 and 5000051050026.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 64744 + ... + 3162956.

It is an arithmetic number, because the mean of its divisors is an integer number (77796153540).

Almost surely, 2^{5000051050050} is an apocalyptic number.

5000051050050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5000051050050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7468430739840).

5000051050050 is an abundant number, since it is smaller than the sum of its proper divisors (9936810429630).

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

5000051050050 is a wasteful number, since it uses less digits than its factorization.

5000051050050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098317 (or 3098312 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 21.

Adding to 5000051050050 its reverse (500501500005), we get a palindrome (5500552550055).

The spelling of 5000051050050 in words is "five trillion, fifty-one million, fifty thousand, fifty".