564550364135027 has 2 divisors, whose sum is σ = 564550364135028. Its totient is φ = 564550364135026.

The previous prime is 564550364134951. The next prime is 564550364135101. The reversal of 564550364135027 is 720531463055465.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 564550364135027 - 2²⁴ = 564550347357811 is a prime.

It is a super-2 number, since 2×564550364135027² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (564550364135327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282275182067513 + 282275182067514.

It is an arithmetic number, because the mean of its divisors is an integer number (282275182067514).

Almost surely, 2^{564550364135027} is an apocalyptic number.

564550364135027 is a deficient number, since it is larger than the sum of its proper divisors (1).

564550364135027 is an equidigital number, since it uses as much as digits as its factorization.

564550364135027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360000, while the sum is 56.

The spelling of 564550364135027 in words is "five hundred sixty-four trillion, five hundred fifty billion, three hundred sixty-four million, one hundred thirty-five thousand, twenty-seven".