14531520200 has 96 divisors (see below), whose sum is σ = 34187767200. Its totient is φ = 5743741440.

The previous prime is 14531520173. The next prime is 14531520203. The reversal of 14531520200 is 202513541.

It is a super-2 number, since 2×14531520200² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14531520203) 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, 13246052 + ... + 13247148.

It is an arithmetic number, because the mean of its divisors is an integer number (356122575).

Almost surely, 2^14531520200 is an apocalyptic number.

14531520200 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 14531520200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17093883600).

14531520200 is an abundant number, since it is smaller than the sum of its proper divisors (19656247000).

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

14531520200 is a wasteful number, since it uses less digits than its factorization.

14531520200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839 (or 1830 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 14531520200 in words is "fourteen billion, five hundred thirty-one million, five hundred twenty thousand, two hundred".