54003325320 has 480 divisors, whose sum is σ = 222270998400. Its totient is φ = 11693299968.

The previous prime is 54003325319. The next prime is 54003325331. The reversal of 54003325320 is 2352330045.

54003325320 is a `hidden beast` number, since 5 + 4 + 0 + 0 + 332 + 5 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 3007489 + ... + 3025391.

It is an arithmetic number, because the mean of its divisors is an integer number (463064580).

Almost surely, 2^54003325320 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 54003325320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111135499200).

54003325320 is an abundant number, since it is smaller than the sum of its proper divisors (168267673080).

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

54003325320 is a wasteful number, since it uses less digits than its factorization.

54003325320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17959 (or 17939 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

Adding to 54003325320 its reverse (2352330045), we get a palindrome (56355655365).

The spelling of 54003325320 in words is "fifty-four billion, three million, three hundred twenty-five thousand, three hundred twenty".