124883666666 has 32 divisors (see below), whose sum is σ = 206849230848. Its totient is φ = 56076330240.

The previous prime is 124883666581. The next prime is 124883666689. The reversal of 124883666666 is 666666388421.

It is a junction number, because it is equal to n+sod(n) for n = 124883666599 and 124883666608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555086 + ... + 746918.

It is an arithmetic number, because the mean of its divisors is an integer number (6464038464).

Almost surely, 2^124883666666 is an apocalyptic number.

124883666666 is a deficient number, since it is larger than the sum of its proper divisors (81965564182).

124883666666 is a wasteful number, since it uses less digits than its factorization.

124883666666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192206.

The product of its digits is 71663616, while the sum is 62.

The spelling of 124883666666 in words is "one hundred twenty-four billion, eight hundred eighty-three million, six hundred sixty-six thousand, six hundred sixty-six".