13465513200 has 120 divisors (see below), whose sum is σ = 43409876848. Its totient is φ = 3567882240.

The previous prime is 13465513163. The next prime is 13465513291. The reversal of 13465513200 is 231556431.

13465513200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (120).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 152664 + ... + 224136.

Almost surely, 2^13465513200 is an apocalyptic number.

13465513200 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 13465513200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21704938424).

13465513200 is an abundant number, since it is smaller than the sum of its proper divisors (29944363648).

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

13465513200 is a wasteful number, since it uses less digits than its factorization.

13465513200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71651 (or 71640 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 13465513200 in words is "thirteen billion, four hundred sixty-five million, five hundred thirteen thousand, two hundred".