104451522000 has 320 divisors, whose sum is σ = 385581940224. Its totient is φ = 23829811200.

The previous prime is 104451521981. The next prime is 104451522001. The reversal of 104451522000 is 225154401.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104451522001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25743972 + ... + 25748028.

Almost surely, 2^104451522000 is an apocalyptic number.

104451522000 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 104451522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192790970112).

104451522000 is an abundant number, since it is smaller than the sum of its proper divisors (281130418224).

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

104451522000 is a wasteful number, since it uses less digits than its factorization.

104451522000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703 (or 4687 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 104451522000 its reverse (225154401), we get a palindrome (104676676401).

The spelling of 104451522000 in words is "one hundred four billion, four hundred fifty-one million, five hundred twenty-two thousand".