539543696160 has 2304 divisors, whose sum is σ = 2382815232000. Its totient is φ = 101443829760.

The previous prime is 539543696117. The next prime is 539543696207. The reversal of 539543696160 is 61696345935.

It is a super-3 number, since 3×539543696160³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 539543696160.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 6829667001 + ... + 6829667079.

It is an arithmetic number, because the mean of its divisors is an integer number (1034208000).

Almost surely, 2^539543696160 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 539543696160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1191407616000).

539543696160 is an abundant number, since it is smaller than the sum of its proper divisors (1843271535840).

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

539543696160 is a wasteful number, since it uses less digits than its factorization.

539543696160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207 (or 192 counting only the distinct ones).

The product of its (nonzero) digits is 15746400, while the sum is 57.

The spelling of 539543696160 in words is "five hundred thirty-nine billion, five hundred forty-three million, six hundred ninety-six thousand, one hundred sixty".