13143609600 has 216 divisors, whose sum is σ = 47320742112. Its totient is φ = 3186278400.

The previous prime is 13143609599. The next prime is 13143609659. The reversal of 13143609600 is 690634131.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180084 + ... + 242316.

Almost surely, 2^13143609600 is an apocalyptic number.

13143609600 is a gapful number since it is divisible by the number (10) 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 13143609600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23660371056).

13143609600 is an abundant number, since it is smaller than the sum of its proper divisors (34177132512).

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

13143609600 is a wasteful number, since it uses less digits than its factorization.

13143609600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62273 (or 62254 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 13143609600 in words is "thirteen billion, one hundred forty-three million, six hundred nine thousand, six hundred".