5513081600 has 432 divisors, whose sum is σ = 15925147392. Its totient is φ = 1873428480.

The previous prime is 5513081551. The next prime is 5513081617. The reversal of 5513081600 is 61803155.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82284767 + ... + 82284833.

Almost surely, 2^5513081600 is an apocalyptic number.

5513081600 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 5513081600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7962573696).

5513081600 is an abundant number, since it is smaller than the sum of its proper divisors (10412065792).

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

5513081600 is a wasteful number, since it uses less digits than its factorization.

5513081600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 5513081600 is about 74250.1286194172. The cubic root of 5513081600 is about 1766.5725324630.

Adding to 5513081600 its reverse (61803155), we get a palindrome (5574884755).

The spelling of 5513081600 in words is "five billion, five hundred thirteen million, eighty-one thousand, six hundred".