3351085556 has 96 divisors (see below), whose sum is σ = 7928309760. Its totient is φ = 1201267584.

The previous prime is 3351085519. The next prime is 3351085559. The reversal of 3351085556 is 6555801533.

It is a happy number.

It is a super-2 number, since 2×3351085556² = 22459548807263658272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3351085559) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148535 + ... + 169601.

It is an arithmetic number, because the mean of its divisors is an integer number (82586560).

Almost surely, 2^3351085556 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 3351085556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3964154880).

3351085556 is an abundant number, since it is smaller than the sum of its proper divisors (4577224204).

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

3351085556 is a wasteful number, since it uses less digits than its factorization.

3351085556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21133 (or 21131 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 41.

The square root of 3351085556 is about 57888.5615298912. The cubic root of 3351085556 is about 1496.4487183081.

The spelling of 3351085556 in words is "three billion, three hundred fifty-one million, eighty-five thousand, five hundred fifty-six".