5444452513500 has 384 divisors, whose sum is σ = 21286825297920. Its totient is φ = 1044290304000.

The previous prime is 5444452513481. The next prime is 5444452513573. The reversal of 5444452513500 is 53152544445.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 311505 + ... + 3314504.

It is an arithmetic number, because the mean of its divisors is an integer number (55434440880).

Almost surely, 2^{5444452513500} is an apocalyptic number.

5444452513500 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 5444452513500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10643412648960).

5444452513500 is an abundant number, since it is smaller than the sum of its proper divisors (15842372784420).

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

5444452513500 is a wasteful number, since it uses less digits than its factorization.

5444452513500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626062 (or 3626050 counting only the distinct ones).

The product of its (nonzero) digits is 960000, while the sum is 42.

The spelling of 5444452513500 in words is "five trillion, four hundred forty-four billion, four hundred fifty-two million, five hundred thirteen thousand, five hundred".