13530184050 has 192 divisors, whose sum is σ = 37454745600. Its totient is φ = 3217708800.

The previous prime is 13530184039. The next prime is 13530184091. The reversal of 13530184050 is 5048103531.

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

It is a junction number, because it is equal to n+sod(n) for n = 13530183999 and 13530184017.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3266881 + ... + 3271019.

It is an arithmetic number, because the mean of its divisors is an integer number (195076800).

Almost surely, 2^13530184050 is an apocalyptic number.

13530184050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13530184050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18727372800).

13530184050 is an abundant number, since it is smaller than the sum of its proper divisors (23924561550).

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

13530184050 is a wasteful number, since it uses less digits than its factorization.

13530184050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4241 (or 4236 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 13530184050 its reverse (5048103531), we get a palindrome (18578287581).

The spelling of 13530184050 in words is "thirteen billion, five hundred thirty million, one hundred eighty-four thousand, fifty".