5404255521500 has 96 divisors (see below), whose sum is σ = 12877287014592. Its totient is φ = 1964969760000.

The previous prime is 5404255521499. The next prime is 5404255521503. The reversal of 5404255521500 is 51255524045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404255521503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55727054 + ... + 55823946.

It is an arithmetic number, because the mean of its divisors is an integer number (134138406402).

Almost surely, 2^{5404255521500} is an apocalyptic number.

5404255521500 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 5404255521500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6438643507296).

5404255521500 is an abundant number, since it is smaller than the sum of its proper divisors (7473031493092).

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

5404255521500 is a wasteful number, since it uses less digits than its factorization.

5404255521500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107064 (or 107052 counting only the distinct ones).

The product of its (nonzero) digits is 200000, while the sum is 38.

The spelling of 5404255521500 in words is "five trillion, four hundred four billion, two hundred fifty-five million, five hundred twenty-one thousand, five hundred".