3545165611045 has 8 divisors (see below), whose sum is σ = 4369177077624. Its totient is φ = 2759480259264.

The previous prime is 3545165611027. The next prime is 3545165611111. The reversal of 3545165611045 is 5401165615453.

3545165611045 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 854985019716 + 2690180591329 = 924654^2 + 1640177^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3545165611045 - 2¹¹ = 3545165608997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3545165610986 and 3545165611004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9581528494 + ... + 9581528863.

It is an arithmetic number, because the mean of its divisors is an integer number (546147134703).

Almost surely, 2^{3545165611045} is an apocalyptic number.

It is an amenable number.

3545165611045 is a deficient number, since it is larger than the sum of its proper divisors (824011466579).

3545165611045 is a wasteful number, since it uses less digits than its factorization.

3545165611045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19163057399.

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 3545165611045 in words is "three trillion, five hundred forty-five billion, one hundred sixty-five million, six hundred eleven thousand, forty-five".