568981916160 has 1920 divisors, whose sum is σ = 2450517442560. Its totient is φ = 111476736000.

The previous prime is 568981916101. The next prime is 568981916189. The reversal of 568981916160 is 61619189865.

It is a tau number, because it is divible by the number of its divisors (1920).

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 568981916094 and 568981916103.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 3768092085 + ... + 3768092235.

It is an arithmetic number, because the mean of its divisors is an integer number (1276311168).

Almost surely, 2^568981916160 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 568981916160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1225258721280).

568981916160 is an abundant number, since it is smaller than the sum of its proper divisors (1881535526400).

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

568981916160 is a wasteful number, since it uses less digits than its factorization.

568981916160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 60.

The spelling of 568981916160 in words is "five hundred sixty-eight billion, nine hundred eighty-one million, nine hundred sixteen thousand, one hundred sixty".