5655965601 has 16 divisors (see below), whose sum is σ = 8859695040. Its totient is φ = 3164176320.

The previous prime is 5655965597. The next prime is 5655965611. The reversal of 5655965601 is 1065695565.

It is not a de Polignac number, because 5655965601 - 2² = 5655965597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5655965611) 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 15 ways as a sum of consecutive naturals, for example, 6591606 + ... + 6592463.

It is an arithmetic number, because the mean of its divisors is an integer number (553730940).

Almost surely, 2^5655965601 is an apocalyptic number.

It is an amenable number.

5655965601 is a deficient number, since it is larger than the sum of its proper divisors (3203729439).

5655965601 is a wasteful number, since it uses less digits than its factorization.

5655965601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13184096.

The product of its (nonzero) digits is 1215000, while the sum is 48.

The square root of 5655965601 is about 75206.1540101606. The cubic root of 5655965601 is about 1781.7041291494.

It can be divided in two parts, 5655965 and 601, that added together give a triangular number (5656566 = T₃₃₆₃).

The spelling of 5655965601 in words is "five billion, six hundred fifty-five million, nine hundred sixty-five thousand, six hundred one".