61068200200 has 192 divisors, whose sum is σ = 174296880000. Its totient is φ = 19835262720.

The previous prime is 61068200183. The next prime is 61068200209. The reversal of 61068200200 is 200286016.

61068200200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (61068200209) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1279974 + ... + 1326826.

It is an arithmetic number, because the mean of its divisors is an integer number (907796250).

Almost surely, 2^61068200200 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61068200200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87148440000).

61068200200 is an abundant number, since it is smaller than the sum of its proper divisors (113228679800).

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

61068200200 is a wasteful number, since it uses less digits than its factorization.

61068200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46909 (or 46886 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 61068200200 its reverse (200286016), we get a palindrome (61268486216).

The spelling of 61068200200 in words is "sixty-one billion, sixty-eight million, two hundred thousand, two hundred".