52015332600 has 1920 divisors, whose sum is σ = 246305664000. Its totient is φ = 10059033600.

The previous prime is 52015332581. The next prime is 52015332641. The reversal of 52015332600 is 623351025.

52015332600 is a `hidden beast` number, since 5 + 2 + 0 + 1 + 53 + 3 + 2 + 600 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 1405819782 + ... + 1405819818.

It is an arithmetic number, because the mean of its divisors is an integer number (128284200).

Almost surely, 2^52015332600 is an apocalyptic number.

52015332600 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 52015332600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123152832000).

52015332600 is an abundant number, since it is smaller than the sum of its proper divisors (194290331400).

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

52015332600 is a wasteful number, since it uses less digits than its factorization.

52015332600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 52015332600 its reverse (623351025), we get a palindrome (52638683625).

The spelling of 52015332600 in words is "fifty-two billion, fifteen million, three hundred thirty-two thousand, six hundred".