3555340616041 has 4 divisors (see below), whose sum is σ = 3555360653652. Its totient is φ = 3555320578432.

The previous prime is 3555340616029. The next prime is 3555340616057. The reversal of 3555340616041 is 1406160435553.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2677137350416 + 878203265625 = 1636196^2 + 937125^2 .

It is a cyclic number.

It is not a de Polignac number, because 3555340616041 - 2³⁷ = 3417901662569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3555340616011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9750256 + ... + 10108321.

It is an arithmetic number, because the mean of its divisors is an integer number (888840163413).

Almost surely, 2^{3555340616041} is an apocalyptic number.

It is an amenable number.

3555340616041 is a deficient number, since it is larger than the sum of its proper divisors (20037611).

3555340616041 is a wasteful number, since it uses less digits than its factorization.

3555340616041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20037610.

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

The spelling of 3555340616041 in words is "three trillion, five hundred fifty-five billion, three hundred forty million, six hundred sixteen thousand, forty-one".