6066055997 has 4 divisors (see below), whose sum is σ = 6110333916. Its totient is φ = 6021778080.

The previous prime is 6066055993. The next prime is 6066056023. The reversal of 6066055997 is 7995506606.

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 3057094681 + 3008961316 = 55291^2 + 54854^2 .

It is a cyclic number.

It is not a de Polignac number, because 6066055997 - 2² = 6066055993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6066055993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22138754 + ... + 22139027.

It is an arithmetic number, because the mean of its divisors is an integer number (1527583479).

Almost surely, 2^6066055997 is an apocalyptic number.

It is an amenable number.

6066055997 is a deficient number, since it is larger than the sum of its proper divisors (44277919).

6066055997 is a wasteful number, since it uses less digits than its factorization.

6066055997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44277918.

The product of its (nonzero) digits is 3061800, while the sum is 53.

The square root of 6066055997 is about 77884.8894009615. The cubic root of 6066055997 is about 1823.7646982370.

The spelling of 6066055997 in words is "six billion, sixty-six million, fifty-five thousand, nine hundred ninety-seven".