52406064146880 has 168 divisors, whose sum is σ = 180263061156672. Its totient is φ = 13974327392256.

The previous prime is 52406064146867. The next prime is 52406064146941. The reversal of 52406064146880 is 8864146060425.

52406064146880 is a `hidden beast` number, since 5 + 2 + 4 + 0 + 60 + 6 + 41 + 468 + 80 = 666.

It is a super-3 number, since 3×52406064146880³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66096474 + ... + 66884646.

Almost surely, 2^{52406064146880} is an apocalyptic number.

It is an amenable number.

52406064146880 is an abundant number, since it is smaller than the sum of its proper divisors (127856997009792).

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

52406064146880 is a wasteful number, since it uses less digits than its factorization.

52406064146880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811283 (or 811270 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 54.

The spelling of 52406064146880 in words is "fifty-two trillion, four hundred six billion, sixty-four million, one hundred forty-six thousand, eight hundred eighty".