54387173483712 has 112 divisors (see below), whose sum is σ = 163787931199200. Its totient is φ = 17686885662720.

The previous prime is 54387173483701. The next prime is 54387173483737. The reversal of 54387173483712 is 21738437178345.

It is a happy number.

54387173483712 is a `hidden beast` number, since 5 + 4 + 3 + 8 + 71 + 73 + 483 + 7 + 12 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 54387173483712.

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 15 ways as a sum of consecutive naturals, for example, 383759137 + ... + 383900832.

It is an arithmetic number, because the mean of its divisors is an integer number (1462392242850).

Almost surely, 2^{54387173483712} is an apocalyptic number.

It is an amenable number.

54387173483712 is an abundant number, since it is smaller than the sum of its proper divisors (109400757715488).

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

54387173483712 is a wasteful number, since it uses less digits than its factorization.

54387173483712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767660031 (or 767660015 counting only the distinct ones).

The product of its digits is 94832640, while the sum is 63.

The spelling of 54387173483712 in words is "fifty-four trillion, three hundred eighty-seven billion, one hundred seventy-three million, four hundred eighty-three thousand, seven hundred twelve".