5681050000 has 60 divisors (see below), whose sum is σ = 13758033492. Its totient is φ = 2272400000.

The previous prime is 5681049991. The next prime is 5681050061. The reversal of 5681050000 is 501865.

It can be written as a sum of positive squares in 6 ways, for example, as 4704862464 + 976187536 = 68592^2 + 31244^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6811 + ... + 106810.

Almost surely, 2^5681050000 is an apocalyptic number.

5681050000 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 5681050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6879016746).

5681050000 is an abundant number, since it is smaller than the sum of its proper divisors (8076983492).

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

5681050000 is an equidigital number, since it uses as much as digits as its factorization.

5681050000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113654 (or 113628 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 5681050000 is about 75372.7404304766. The cubic root of 5681050000 is about 1784.3342175149.

Adding to 5681050000 its reverse (501865), we get a palindrome (5681551865).

The spelling of 5681050000 in words is "five billion, six hundred eighty-one million, fifty thousand".