3553550000 has 480 divisors, whose sum is σ = 11717250048. Its totient is φ = 1008000000.

The previous prime is 3553549997. The next prime is 3553550017. The reversal of 3553550000 is 553553.

It is a Harshad number since it is a multiple of its sum of digits (26).

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 95 ways as a sum of consecutive naturals, for example, 50049965 + ... + 50050035.

Almost surely, 2^3553550000 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 3553550000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5858625024).

3553550000 is an abundant number, since it is smaller than the sum of its proper divisors (8163700048).

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

3553550000 is a wasteful number, since it uses less digits than its factorization.

3553550000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 109 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 3553550000 is about 59611.6599332714. The cubic root of 3553550000 is about 1525.9986292628.

It can be divided in two parts, 355 and 3550000, that multiplied together give a square (1260250000 = 35500²).

The spelling of 3553550000 in words is "three billion, five hundred fifty-three million, five hundred fifty thousand".