54512235200 has 336 divisors, whose sum is σ = 144347427840. Its totient is φ = 20224512000.

The previous prime is 54512235191. The next prime is 54512235229. The reversal of 54512235200 is 253221545.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 130100591 + ... + 130101009.

It is an arithmetic number, because the mean of its divisors is an integer number (429605440).

Almost surely, 2^54512235200 is an apocalyptic number.

54512235200 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 54512235200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72173713920).

54512235200 is an abundant number, since it is smaller than the sum of its proper divisors (89835192640).

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

54512235200 is a wasteful number, since it uses less digits than its factorization.

54512235200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576 (or 561 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

Adding to 54512235200 its reverse (253221545), we get a palindrome (54765456745).

The spelling of 54512235200 in words is "fifty-four billion, five hundred twelve million, two hundred thirty-five thousand, two hundred".