54768449116 has 12 divisors (see below), whose sum is σ = 96488040600. Its totient is φ = 27200437520.

The previous prime is 54768449101. The next prime is 54768449117. The reversal of 54768449116 is 61194486745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54768449117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45946090 + ... + 45947281.

It is an arithmetic number, because the mean of its divisors is an integer number (8040670050).

Almost surely, 2^54768449116 is an apocalyptic number.

It is an amenable number.

54768449116 is a deficient number, since it is larger than the sum of its proper divisors (41719591484).

54768449116 is a wasteful number, since it uses less digits than its factorization.

54768449116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91893524 (or 91893522 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 55.

The spelling of 54768449116 in words is "fifty-four billion, seven hundred sixty-eight million, four hundred forty-nine thousand, one hundred sixteen".