5665600101655 has 32 divisors (see below), whose sum is σ = 7752685639104. Its totient is φ = 3937568434176.

The previous prime is 5665600101619. The next prime is 5665600101659. The reversal of 5665600101655 is 5561010065665.

5665600101655 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5665600101655 - 2³³ = 5657010167063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5665600101659) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 33847749 + ... + 34014721.

It is an arithmetic number, because the mean of its divisors is an integer number (242271426222).

Almost surely, 2^{5665600101655} is an apocalyptic number.

5665600101655 is a deficient number, since it is larger than the sum of its proper divisors (2087085537449).

5665600101655 is a wasteful number, since it uses less digits than its factorization.

5665600101655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197715.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 5665600101655 in words is "five trillion, six hundred sixty-five billion, six hundred million, one hundred one thousand, six hundred fifty-five".