3656060161 has 8 divisors (see below), whose sum is σ = 4144521920. Its totient is φ = 3197202192.

The previous prime is 3656060129. The next prime is 3656060201. The reversal of 3656060161 is 1610606563.

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 3656060161 - 2⁵ = 3656060129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3656060101) 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, 7400685 + ... + 7401178.

It is an arithmetic number, because the mean of its divisors is an integer number (518065240).

Almost surely, 2^3656060161 is an apocalyptic number.

It is an amenable number.

3656060161 is a deficient number, since it is larger than the sum of its proper divisors (488461759).

3656060161 is a wasteful number, since it uses less digits than its factorization.

3656060161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14801895.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 3656060161 is about 60465.3633165302. The cubic root of 3656060161 is about 1540.5333736038.

It can be divided in two parts, 36560 and 60161, that added together give a square (96721 = 311²).

The spelling of 3656060161 in words is "three billion, six hundred fifty-six million, sixty thousand, one hundred sixty-one".