13320521513300 has 36 divisors (see below), whose sum is σ = 28905952088160. Its totient is φ = 5328131111520.

The previous prime is 13320521513291. The next prime is 13320521513413. The reversal of 13320521513300 is 331512502331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6205721 + ... + 8071679.

It is an arithmetic number, because the mean of its divisors is an integer number (802943113560).

Almost surely, 2^{13320521513300} is an apocalyptic number.

13320521513300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13320521513300 is an abundant number, since it is smaller than the sum of its proper divisors (15585430574860).

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

13320521513300 is a wasteful number, since it uses less digits than its factorization.

13320521513300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937360 (or 1937353 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The spelling of 13320521513300 in words is "thirteen trillion, three hundred twenty billion, five hundred twenty-one million, five hundred thirteen thousand, three hundred".