6066909845 has 4 divisors (see below), whose sum is σ = 7280291820. Its totient is φ = 4853527872.

The previous prime is 6066909733. The next prime is 6066909887. The reversal of 6066909845 is 5489096606.

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 3922015876 + 2144893969 = 62626^2 + 46313^2 .

It is a cyclic number.

It is not a de Polignac number, because 6066909845 - 2¹⁶ = 6066844309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606690980 + ... + 606690989.

It is an arithmetic number, because the mean of its divisors is an integer number (1820072955).

Almost surely, 2^6066909845 is an apocalyptic number.

It is an amenable number.

6066909845 is a deficient number, since it is larger than the sum of its proper divisors (1213381975).

6066909845 is a wasteful number, since it uses less digits than its factorization.

6066909845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213381974.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The square root of 6066909845 is about 77890.3706821325. The cubic root of 6066909845 is about 1823.8502642557.

The spelling of 6066909845 in words is "six billion, sixty-six million, nine hundred nine thousand, eight hundred forty-five".