52065459406080 has 432 divisors, whose sum is σ = 182005670770560. Its totient is φ = 13740533760000.

The previous prime is 52065459406069. The next prime is 52065459406099. The reversal of 52065459406080 is 8060495456025.

52065459406080 is a `hidden beast` number, since 5 + 2 + 0 + 6 + 545 + 94 + 0 + 6 + 0 + 8 + 0 = 666.

It is a congruent number.

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, 3000709405 + ... + 3000726755.

It is an arithmetic number, because the mean of its divisors is an integer number (421309423080).

Almost surely, 2^{52065459406080} 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 52065459406080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91002835385280).

52065459406080 is an abundant number, since it is smaller than the sum of its proper divisors (129940211364480).

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

52065459406080 is a wasteful number, since it uses less digits than its factorization.

52065459406080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20058 (or 20041 counting only the distinct ones).

The product of its (nonzero) digits is 10368000, while the sum is 54.

The spelling of 52065459406080 in words is "fifty-two trillion, sixty-five billion, four hundred fifty-nine million, four hundred six thousand, eighty".