54668628796 has 24 divisors (see below), whose sum is σ = 98290238816. Its totient is φ = 26586221760.

The previous prime is 54668628779. The next prime is 54668628797. The reversal of 54668628796 is 69782686645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54668628797) 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, 368401 + ... + 495031.

Almost surely, 2^54668628796 is an apocalyptic number.

It is an amenable number.

54668628796 is a deficient number, since it is larger than the sum of its proper divisors (43621610020).

54668628796 is a wasteful number, since it uses less digits than its factorization.

54668628796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129589 (or 129587 counting only the distinct ones).

The product of its digits is 209018880, while the sum is 67.

The spelling of 54668628796 in words is "fifty-four billion, six hundred sixty-eight million, six hundred twenty-eight thousand, seven hundred ninety-six".