3365616556 has 24 divisors (see below), whose sum is σ = 6110729856. Its totient is φ = 1620245760.

The previous prime is 3365616517. The next prime is 3365616557. The reversal of 3365616556 is 6556165633.

It is a super-4 number, since 4×3365616556⁴ (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (3365616557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44461 + ... + 93316.

It is an arithmetic number, because the mean of its divisors is an integer number (254613744).

Almost surely, 2^3365616556 is an apocalyptic number.

It is an amenable number.

3365616556 is a deficient number, since it is larger than the sum of its proper divisors (2745113300).

3365616556 is a wasteful number, since it uses less digits than its factorization.

3365616556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138009 (or 138007 counting only the distinct ones).

The product of its digits is 1458000, while the sum is 46.

The square root of 3365616556 is about 58013.9341537876. The cubic root of 3365616556 is about 1498.6085698286.

The spelling of 3365616556 in words is "three billion, three hundred sixty-five million, six hundred sixteen thousand, five hundred fifty-six".