6123653066 has 4 divisors (see below), whose sum is σ = 9185479602. Its totient is φ = 3061826532.

The previous prime is 6123653057. The next prime is 6123653083. The reversal of 6123653066 is 6603563216.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3430562041 + 2693091025 = 58571^2 + 51895^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530913265 + ... + 1530913268.

Almost surely, 2^6123653066 is an apocalyptic number.

6123653066 is a deficient number, since it is larger than the sum of its proper divisors (3061826536).

6123653066 is a wasteful number, since it uses less digits than its factorization.

6123653066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3061826535.

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 6123653066 is about 78253.7734936789. The cubic root of 6123653066 is about 1829.5187269947.

The spelling of 6123653066 in words is "six billion, one hundred twenty-three million, six hundred fifty-three thousand, sixty-six".