13380561300 has 36 divisors (see below), whose sum is σ = 38714424896. Its totient is φ = 3568149600.

The previous prime is 13380561283. The next prime is 13380561301. The reversal of 13380561300 is 316508331.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13380561301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22300636 + ... + 22301235.

Almost surely, 2^13380561300 is an apocalyptic number.

13380561300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13380561300 is an abundant number, since it is smaller than the sum of its proper divisors (25333863596).

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

13380561300 is a wasteful number, since it uses less digits than its factorization.

13380561300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44601888 (or 44601881 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 13380561300 in words is "thirteen billion, three hundred eighty million, five hundred sixty-one thousand, three hundred".