54747316800 has 1176 divisors, whose sum is σ = 234228570912. Its totient is φ = 12441600000.

The previous prime is 54747316781. The next prime is 54747316801. The reversal of 54747316800 is 861374745.

54747316800 is a `hidden beast` number, since 547 + 47 + 3 + 1 + 68 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (54747316801) by changing a digit.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 218116675 + ... + 218116925.

Almost surely, 2^54747316800 is an apocalyptic number.

54747316800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54747316800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117114285456).

54747316800 is an abundant number, since it is smaller than the sum of its proper divisors (179481254112).

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

54747316800 is a wasteful number, since it uses less digits than its factorization.

54747316800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 54747316800 in words is "fifty-four billion, seven hundred forty-seven million, three hundred sixteen thousand, eight hundred".