5042051100000 has 432 divisors, whose sum is σ = 17944933013280. Its totient is φ = 1342809600000.

The previous prime is 5042051099993. The next prime is 5042051100001. The reversal of 5042051100000 is 11502405.

It is a super-2 number, since 2×5042051100000² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042051100001) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 792896821 + ... + 792903179.

It is an arithmetic number, because the mean of its divisors is an integer number (41539196790).

Almost surely, 2^{5042051100000} is an apocalyptic number.

5042051100000 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 5042051100000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8972466506640).

5042051100000 is an abundant number, since it is smaller than the sum of its proper divisors (12902881913280).

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

5042051100000 is an equidigital number, since it uses as much as digits as its factorization.

5042051100000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7281 (or 7250 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

Adding to 5042051100000 its reverse (11502405), we get a palindrome (5042062602405).

The spelling of 5042051100000 in words is "five trillion, forty-two billion, fifty-one million, one hundred thousand".