13335282500 has 60 divisors (see below), whose sum is σ = 29450882076. Its totient is φ = 5281200000.

The previous prime is 13335282473. The next prime is 13335282533. The reversal of 13335282500 is 528253331.

It can be written as a sum of positive squares in 10 ways, for example, as 11264850496 + 2070432004 = 106136^2 + 45502^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 226094 + ... + 278906.

Almost surely, 2^13335282500 is an apocalyptic number.

13335282500 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 13335282500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14725441038).

13335282500 is an abundant number, since it is smaller than the sum of its proper divisors (16115599576).

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

13335282500 is a wasteful number, since it uses less digits than its factorization.

13335282500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52938 (or 52921 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 13335282500 in words is "thirteen billion, three hundred thirty-five million, two hundred eighty-two thousand, five hundred".