55600843968 has 42 divisors (see below), whose sum is σ = 159369781844. Its totient is φ = 18533614464.

The previous prime is 55600843937. The next prime is 55600843993. The reversal of 55600843968 is 86934800655.

It is a happy number.

55600843968 is a `hidden beast` number, since 556 + 0 + 0 + 84 + 3 + 9 + 6 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48264046 + ... + 48265197.

Almost surely, 2^55600843968 is an apocalyptic number.

It is an amenable number.

55600843968 is an abundant number, since it is smaller than the sum of its proper divisors (103768937876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55600843968 is a wasteful number, since it uses less digits than its factorization.

55600843968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96529261 (or 96529248 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 55600843968 in words is "fifty-five billion, six hundred million, eight hundred forty-three thousand, nine hundred sixty-eight".