5525004504000 has 448 divisors, whose sum is σ = 18661213164672. Its totient is φ = 1439825920000.

The previous prime is 5525004503983. The next prime is 5525004504001. The reversal of 5525004504000 is 4054005255.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525004504001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 326895550 + ... + 326912450.

Almost surely, 2^{5525004504000} is an apocalyptic number.

5525004504000 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 5525004504000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9330606582336).

5525004504000 is an abundant number, since it is smaller than the sum of its proper divisors (13136208660672).

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

5525004504000 is a wasteful number, since it uses less digits than its factorization.

5525004504000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17241 (or 17221 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

Adding to 5525004504000 its reverse (4054005255), we get a palindrome (5529058509255).

The spelling of 5525004504000 in words is "five trillion, five hundred twenty-five billion, four million, five hundred four thousand".