5115044405200 has 120 divisors (see below), whose sum is σ = 12375515059200. Its totient is φ = 2031634675200.

The previous prime is 5115044405173. The next prime is 5115044405203. The reversal of 5115044405200 is 25044405115.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115044405203) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 42494701 + ... + 42614899.

It is an arithmetic number, because the mean of its divisors is an integer number (103129292160).

Almost surely, 2^{5115044405200} is an apocalyptic number.

5115044405200 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 5115044405200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6187757529600).

5115044405200 is an abundant number, since it is smaller than the sum of its proper divisors (7260470654000).

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

5115044405200 is a wasteful number, since it uses less digits than its factorization.

5115044405200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120965 (or 120954 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 5115044405200 in words is "five trillion, one hundred fifteen billion, forty-four million, four hundred five thousand, two hundred".