52715448000 has 896 divisors, whose sum is σ = 205867284480. Its totient is φ = 13343616000.

The previous prime is 52715447963. The next prime is 52715448011. The reversal of 52715448000 is 84451725.

52715448000 is a `hidden beast` number, since 5 + 27 + 154 + 480 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 402407935 + ... + 402408065.

Almost surely, 2^52715448000 is an apocalyptic number.

52715448000 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 52715448000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102933642240).

52715448000 is an abundant number, since it is smaller than the sum of its proper divisors (153151836480).

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

52715448000 is an equidigital number, since it uses as much as digits as its factorization.

52715448000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

Adding to 52715448000 its reverse (84451725), we get a palindrome (52799899725).

The spelling of 52715448000 in words is "fifty-two billion, seven hundred fifteen million, four hundred forty-eight thousand".