555506664041 has 8 divisors (see below), whose sum is σ = 634899471360. Its totient is φ = 476122534848.

The previous prime is 555506664029. The next prime is 555506664071. The reversal of 555506664041 is 140466605555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-555506664041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (555506664071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2031776 + ... + 2288913.

It is an arithmetic number, because the mean of its divisors is an integer number (79362433920).

Almost surely, 2^555506664041 is an apocalyptic number.

It is an amenable number.

555506664041 is a deficient number, since it is larger than the sum of its proper divisors (79392807319).

555506664041 is a wasteful number, since it uses less digits than its factorization.

555506664041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339063.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 555506664041 in words is "five hundred fifty-five billion, five hundred six million, six hundred sixty-four thousand, forty-one".