55667032268 has 12 divisors (see below), whose sum is σ = 98789381712. Its totient is φ = 27441494640.

The previous prime is 55667032249. The next prime is 55667032271. The reversal of 55667032268 is 86223076655.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98005055 + ... + 98005622.

It is an arithmetic number, because the mean of its divisors is an integer number (8232448476).

Almost surely, 2^55667032268 is an apocalyptic number.

It is an amenable number.

55667032268 is a deficient number, since it is larger than the sum of its proper divisors (43122349444).

55667032268 is a wasteful number, since it uses less digits than its factorization.

55667032268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196010752 (or 196010750 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 55667032268 in words is "fifty-five billion, six hundred sixty-seven million, thirty-two thousand, two hundred sixty-eight".