3065225304661 has 32 divisors (see below), whose sum is σ = 3409972806240. Its totient is φ = 2736955339776.

The previous prime is 3065225304649. The next prime is 3065225304709. The reversal of 3065225304661 is 1664035225603.

It can be written as a sum of positive squares in 16 ways, for example, as 514097604036 + 2551127700625 = 717006^2 + 1597225^2 .

It is a cyclic number.

It is not a de Polignac number, because 3065225304661 - 2¹⁷ = 3065225173589 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3065225304641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135396435 + ... + 135419071.

It is an arithmetic number, because the mean of its divisors is an integer number (106561650195).

Almost surely, 2^{3065225304661} is an apocalyptic number.

It is an amenable number.

3065225304661 is a deficient number, since it is larger than the sum of its proper divisors (344747501579).

3065225304661 is a wasteful number, since it uses less digits than its factorization.

3065225304661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24313.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 3065225304661 in words is "three trillion, sixty-five billion, two hundred twenty-five million, three hundred four thousand, six hundred sixty-one".