54494558976 has 432 divisors, whose sum is σ = 174159265280. Its totient is φ = 15023923200.

The previous prime is 54494558887. The next prime is 54494559073. The reversal of 54494558976 is 67985549445.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95436771 + ... + 95437341.

Almost surely, 2^54494558976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54494558976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87079632640).

54494558976 is an abundant number, since it is smaller than the sum of its proper divisors (119664706304).

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

54494558976 is a wasteful number, since it uses less digits than its factorization.

54494558976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704 (or 679 counting only the distinct ones).

The product of its digits is 217728000, while the sum is 66.

The spelling of 54494558976 in words is "fifty-four billion, four hundred ninety-four million, five hundred fifty-eight thousand, nine hundred seventy-six".