6123610066 has 24 divisors (see below), whose sum is σ = 10695614976. Its totient is φ = 2621815560.

The previous prime is 6123610061. The next prime is 6123610099. The reversal of 6123610066 is 6600163216.

It is not an unprimeable number, because it can be changed into a prime (6123610061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70735 + ... + 131341.

It is an arithmetic number, because the mean of its divisors is an integer number (445650624).

Almost surely, 2^6123610066 is an apocalyptic number.

6123610066 is a deficient number, since it is larger than the sum of its proper divisors (4572004910).

6123610066 is a wasteful number, since it uses less digits than its factorization.

6123610066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61654 (or 61647 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 6123610066 is about 78253.4987460625. The cubic root of 6123610066 is about 1829.5144447202.

The spelling of 6123610066 in words is "six billion, one hundred twenty-three million, six hundred ten thousand, sixty-six".