13432200500 has 48 divisors (see below), whose sum is σ = 29960146944. Its totient is φ = 5258554400.

The previous prime is 13432200479. The next prime is 13432200569. The reversal of 13432200500 is 500223431.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262292 + ... + 309291.

It is an arithmetic number, because the mean of its divisors is an integer number (624169728).

Almost surely, 2^13432200500 is an apocalyptic number.

13432200500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13432200500 is an abundant number, since it is smaller than the sum of its proper divisors (16527946444).

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

13432200500 is a wasteful number, since it uses less digits than its factorization.

13432200500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571649 (or 571637 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 13432200500 its reverse (500223431), we get a palindrome (13932423931).

The spelling of 13432200500 in words is "thirteen billion, four hundred thirty-two million, two hundred thousand, five hundred".