3553465520000 has 320 divisors, whose sum is σ = 9961701235200. Its totient is φ = 1250476800000.

The previous prime is 3553465519979. The next prime is 3553465520023. The reversal of 3553465520000 is 255643553.

3553465520000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (320).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 27214871 + ... + 27345129.

It is an arithmetic number, because the mean of its divisors is an integer number (31130316360).

Almost surely, 2^{3553465520000} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3553465520000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4980850617600).

3553465520000 is an abundant number, since it is smaller than the sum of its proper divisors (6408235715200).

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

3553465520000 is a wasteful number, since it uses less digits than its factorization.

3553465520000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130335 (or 130308 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 38.

The spelling of 3553465520000 in words is "three trillion, five hundred fifty-three billion, four hundred sixty-five million, five hundred twenty thousand".