5505611005601 has 16 divisors (see below), whose sum is σ = 6327515086848. Its totient is φ = 4692573085200.

The previous prime is 5505611005577. The next prime is 5505611005679. The reversal of 5505611005601 is 1065001165055.

It is not a de Polignac number, because 5505611005601 - 2³⁰ = 5504537263777 is a prime.

It is a super-3 number, since 3×5505611005601³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5505611035601) 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, 2669516 + ... + 4258818.

It is an arithmetic number, because the mean of its divisors is an integer number (395469692928).

Almost surely, 2^{5505611005601} is an apocalyptic number.

It is an amenable number.

5505611005601 is a deficient number, since it is larger than the sum of its proper divisors (821904081247).

5505611005601 is a wasteful number, since it uses less digits than its factorization.

5505611005601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1592092.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 5505611005601 in words is "five trillion, five hundred five billion, six hundred eleven million, five thousand, six hundred one".