539911680000 has 1560 divisors, whose sum is σ = 2287014221184. Its totient is φ = 110837760000.

The previous prime is 539911679963. The next prime is 539911680029. The reversal of 539911680000 is 86119935.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 6504959959 + ... + 6504960041.

Almost surely, 2^539911680000 is an apocalyptic number.

539911680000 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 539911680000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1143507110592).

539911680000 is an abundant number, since it is smaller than the sum of its proper divisors (1747102541184).

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

539911680000 is an equidigital number, since it uses as much as digits as its factorization.

539911680000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 42.

Adding to 539911680000 its reverse (86119935), we get a palindrome (539997799935).

The spelling of 539911680000 in words is "five hundred thirty-nine billion, nine hundred eleven million, six hundred eighty thousand".