52840013612160 has 256 divisors, whose sum is σ = 170070493968000. Its totient is φ = 13953792737280.

The previous prime is 52840013612137. The next prime is 52840013612227. The reversal of 52840013612160 is 6121631004825.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94413472 + ... + 94971488.

Almost surely, 2^{52840013612160} 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 52840013612160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85035246984000).

52840013612160 is an abundant number, since it is smaller than the sum of its proper divisors (117230480355840).

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

52840013612160 is a wasteful number, since it uses less digits than its factorization.

52840013612160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558519 (or 558507 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

Adding to 52840013612160 its reverse (6121631004825), we get a palindrome (58961644616985).

The spelling of 52840013612160 in words is "fifty-two trillion, eight hundred forty billion, thirteen million, six hundred twelve thousand, one hundred sixty".