54418483445760 has 1584 divisors, whose sum is σ = 225863015223456. Its totient is φ = 12328435187712.

The previous prime is 54418483445723. The next prime is 54418483445771. The reversal of 54418483445760 is 6754438481445.

54418483445760 is a `hidden beast` number, since 5 + 4 + 4 + 1 + 8 + 483 + 44 + 57 + 60 = 666.

It is a super-2 number, since 2×54418483445760² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 481579499464 + ... + 481579499576.

Almost surely, 2^{54418483445760} 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 54418483445760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112931507611728).

54418483445760 is an abundant number, since it is smaller than the sum of its proper divisors (171444531777696).

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

54418483445760 is an frugal number, since it uses more digits than its factorization.

54418483445760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 130 counting only the distinct ones).

The product of its (nonzero) digits is 206438400, while the sum is 63.

The spelling of 54418483445760 in words is "fifty-four trillion, four hundred eighteen billion, four hundred eighty-three million, four hundred forty-five thousand, seven hundred sixty".