13553366561130 has 128 divisors (see below), whose sum is σ = 35917450500096. Its totient is φ = 3245786336000.

The previous prime is 13553366561003. The next prime is 13553366561153. The reversal of 13553366561130 is 3116566335531.

13553366561130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13553366561130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14306227 + ... + 15224153.

It is an arithmetic number, because the mean of its divisors is an integer number (280605082032).

Almost surely, 2^{13553366561130} is an apocalyptic number.

13553366561130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13553366561130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17958725250048).

13553366561130 is an abundant number, since it is smaller than the sum of its proper divisors (22364083938966).

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

13553366561130 is a wasteful number, since it uses less digits than its factorization.

13553366561130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918492.

The product of its (nonzero) digits is 2187000, while the sum is 48.

The spelling of 13553366561130 in words is "thirteen trillion, five hundred fifty-three billion, three hundred sixty-six million, five hundred sixty-one thousand, one hundred thirty".