564514615416077 has 2 divisors, whose sum is σ = 564514615416078. Its totient is φ = 564514615416076.

The previous prime is 564514615416007. The next prime is 564514615416091. The reversal of 564514615416077 is 770614516415465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 559645558335241 + 4869057080836 = 23656829^2 + 2206594^2 .

It is a cyclic number.

It is not a de Polignac number, because 564514615416077 - 2¹⁶ = 564514615350541 is a prime.

It is a super-2 number, since 2×564514615416077² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564514615416007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282257307708038 + 282257307708039.

It is an arithmetic number, because the mean of its divisors is an integer number (282257307708039).

Almost surely, 2^{564514615416077} is an apocalyptic number.

It is an amenable number.

564514615416077 is a deficient number, since it is larger than the sum of its proper divisors (1).

564514615416077 is an equidigital number, since it uses as much as digits as its factorization.

564514615416077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672000, while the sum is 62.

The spelling of 564514615416077 in words is "five hundred sixty-four trillion, five hundred fourteen billion, six hundred fifteen million, four hundred sixteen thousand, seventy-seven".