55283672068 has 48 divisors (see below), whose sum is σ = 102782655360. Its totient is φ = 25965080064.

The previous prime is 55283672047. The next prime is 55283672077. The reversal of 55283672068 is 86027638255.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1108771 + ... + 1157557.

It is an arithmetic number, because the mean of its divisors is an integer number (2141305320).

Almost surely, 2^55283672068 is an apocalyptic number.

It is an amenable number.

55283672068 is a deficient number, since it is larger than the sum of its proper divisors (47498983292).

55283672068 is a wasteful number, since it uses less digits than its factorization.

55283672068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49036 (or 49034 counting only the distinct ones).

The product of its (nonzero) digits is 4838400, while the sum is 52.

The spelling of 55283672068 in words is "fifty-five billion, two hundred eighty-three million, six hundred seventy-two thousand, sixty-eight".