3552557016204 has 432 divisors, whose sum is σ = 11356853508000. Its totient is φ = 931332390912.

The previous prime is 3552557016181. The next prime is 3552557016221. The reversal of 3552557016204 is 4026107552553.

It is a happy number.

3552557016204 is a `hidden beast` number, since 3 + 5 + 52 + 5 + 570 + 1 + 6 + 20 + 4 = 666.

It is a super-2 number, since 2×3552557016204² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3552557016204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 81367372 + ... + 81411020.

It is an arithmetic number, because the mean of its divisors is an integer number (26289012750).

Almost surely, 2^{3552557016204} 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 3552557016204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5678426754000).

3552557016204 is an abundant number, since it is smaller than the sum of its proper divisors (7804296491796).

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

3552557016204 is a wasteful number, since it uses less digits than its factorization.

3552557016204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43782 (or 43770 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 3552557016204 in words is "three trillion, five hundred fifty-two billion, five hundred fifty-seven million, sixteen thousand, two hundred four".