5538523200 has 168 divisors, whose sum is σ = 20766950592. Its totient is φ = 1265940480.

The previous prime is 5538523187. The next prime is 5538523201. The reversal of 5538523200 is 23258355.

It is a tau number, because it is divible by the number of its divisors (168).

It is not an unprimeable number, because it can be changed into a prime (5538523201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48819 + ... + 116018.

Almost surely, 2^5538523200 is an apocalyptic number.

5538523200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5538523200 is an abundant number, since it is smaller than the sum of its proper divisors (15228427392).

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

5538523200 is a wasteful number, since it uses less digits than its factorization.

5538523200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164869 (or 164854 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 5538523200 is about 74421.2550283855. The cubic root of 5538523200 is about 1769.2858046183.

The spelling of 5538523200 in words is "five billion, five hundred thirty-eight million, five hundred twenty-three thousand, two hundred".