567161720099 has 8 divisors (see below), whose sum is σ = 610800286992. Its totient is φ = 523524687840.

The previous prime is 567161720051. The next prime is 567161720119. The reversal of 567161720099 is 990027161765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-567161720099 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 567161720099.

It is not an unprimeable number, because it can be changed into a prime (567161720029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451229 + ... + 1156689.

It is an arithmetic number, because the mean of its divisors is an integer number (76350035874).

Almost surely, 2^567161720099 is an apocalyptic number.

567161720099 is a deficient number, since it is larger than the sum of its proper divisors (43638566893).

567161720099 is a wasteful number, since it uses less digits than its factorization.

567161720099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767317.

The product of its (nonzero) digits is 1428840, while the sum is 53.

The spelling of 567161720099 in words is "five hundred sixty-seven billion, one hundred sixty-one million, seven hundred twenty thousand, ninety-nine".