54671486658696 has 80 divisors (see below), whose sum is σ = 153141271430400. Its totient is φ = 18222580842336.

The previous prime is 54671486658689. The next prime is 54671486658739. The reversal of 54671486658696 is 69685668417645.

54671486658696 is a `hidden beast` number, since 5 + 4 + 6 + 71 + 486 + 6 + 5 + 8 + 69 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6604401 + ... + 12367743.

It is an arithmetic number, because the mean of its divisors is an integer number (1914265892880).

Almost surely, 2^{54671486658696} is an apocalyptic number.

It is an amenable number.

54671486658696 is an abundant number, since it is smaller than the sum of its proper divisors (98469784771704).

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

54671486658696 is a wasteful number, since it uses less digits than its factorization.

54671486658696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5778000 (or 5777987 counting only the distinct ones).

The product of its digits is 12541132800, while the sum is 81.

The spelling of 54671486658696 in words is "fifty-four trillion, six hundred seventy-one billion, four hundred eighty-six million, six hundred fifty-eight thousand, six hundred ninety-six".