5603664012055 has 16 divisors (see below), whose sum is σ = 7084971371520. Its totient is φ = 4242992100768.

The previous prime is 5603664012053. The next prime is 5603664012077. The reversal of 5603664012055 is 5502104663065.

It is a cyclic number.

It is not a de Polignac number, because 5603664012055 - 2¹ = 5603664012053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5603664012053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27644047 + ... + 27846016.

It is an arithmetic number, because the mean of its divisors is an integer number (442810710720).

Almost surely, 2^{5603664012055} is an apocalyptic number.

5603664012055 is a deficient number, since it is larger than the sum of its proper divisors (1481307359465).

5603664012055 is a wasteful number, since it uses less digits than its factorization.

5603664012055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55491150.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 5603664012055 in words is "five trillion, six hundred three billion, six hundred sixty-four million, twelve thousand, fifty-five".