55668032296 has 32 divisors (see below), whose sum is σ = 106528595040. Its totient is φ = 27262201408.

The previous prime is 55668032291. The next prime is 55668032311. The reversal of 55668032296 is 69223086655.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55668032291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137055 + ... + 360721.

It is an arithmetic number, because the mean of its divisors is an integer number (3329018595).

Almost surely, 2^55668032296 is an apocalyptic number.

It is an amenable number.

55668032296 is a deficient number, since it is larger than the sum of its proper divisors (50860562744).

55668032296 is a wasteful number, since it uses less digits than its factorization.

55668032296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224313 (or 224309 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 52.

The spelling of 55668032296 in words is "fifty-five billion, six hundred sixty-eight million, thirty-two thousand, two hundred ninety-six".