54520132300 has 72 divisors (see below), whose sum is σ = 119841149120. Its totient is φ = 21527078400.

The previous prime is 54520132291. The next prime is 54520132307. The reversal of 54520132300 is 323102545.

54520132300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (54520132307) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2944672 + ... + 2963128.

Almost surely, 2^54520132300 is an apocalyptic number.

54520132300 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 54520132300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59920574560).

54520132300 is an abundant number, since it is smaller than the sum of its proper divisors (65321016820).

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

54520132300 is a wasteful number, since it uses less digits than its factorization.

54520132300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18851 (or 18844 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 54520132300 its reverse (323102545), we get a palindrome (54843234845).

The spelling of 54520132300 in words is "fifty-four billion, five hundred twenty million, one hundred thirty-two thousand, three hundred".