6066605121 has 4 divisors (see below), whose sum is σ = 8088806832. Its totient is φ = 4044403412.

The previous prime is 6066605101. The next prime is 6066605173. The reversal of 6066605121 is 1215066606.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6066605121 - 2¹⁷ = 6066474049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6066605101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011100851 + ... + 1011100856.

It is an arithmetic number, because the mean of its divisors is an integer number (2022201708).

Almost surely, 2^6066605121 is an apocalyptic number.

It is an amenable number.

6066605121 is a deficient number, since it is larger than the sum of its proper divisors (2022201711).

6066605121 is a wasteful number, since it uses less digits than its factorization.

6066605121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2022201710.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 6066605121 is about 77888.4145492768. The cubic root of 6066605121 is about 1823.8197281031.

The spelling of 6066605121 in words is "six billion, sixty-six million, six hundred five thousand, one hundred twenty-one".