104787061800 has 192 divisors, whose sum is σ = 335627328000. Its totient is φ = 27016934400.

The previous prime is 104787061777. The next prime is 104787061801. The reversal of 104787061800 is 8160787401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104787061801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28809582 + ... + 28813218.

It is an arithmetic number, because the mean of its divisors is an integer number (1748059000).

Almost surely, 2^104787061800 is an apocalyptic number.

104787061800 is a gapful number since it is divisible by the number (10) 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 104787061800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167813664000).

104787061800 is an abundant number, since it is smaller than the sum of its proper divisors (230840266200).

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

104787061800 is a wasteful number, since it uses less digits than its factorization.

104787061800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236 (or 5227 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 42.

The spelling of 104787061800 in words is "one hundred four billion, seven hundred eighty-seven million, sixty-one thousand, eight hundred".