564158011 has 2 divisors, whose sum is σ = 564158012. Its totient is φ = 564158010.

The previous prime is 564158009. The next prime is 564158029. The reversal of 564158011 is 110851465.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 564158011 - 2¹ = 564158009 is a prime.

It is a super-2 number, since 2×564158011² = 636548522750952242, which contains 22 as substring.

Together with 564158009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (564158081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282079005 + 282079006.

It is an arithmetic number, because the mean of its divisors is an integer number (282079006).

Almost surely, 2^564158011 is an apocalyptic number.

564158011 is a deficient number, since it is larger than the sum of its proper divisors (1).

564158011 is an equidigital number, since it uses as much as digits as its factorization.

564158011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 31.

The square root of 564158011 is about 23752.0106727831. The cubic root of 564158011 is about 826.2920731908.

The spelling of 564158011 in words is "five hundred sixty-four million, one hundred fifty-eight thousand, eleven".