4566427097899 has 2 divisors, whose sum is σ = 4566427097900. Its totient is φ = 4566427097898.

The previous prime is 4566427097821. The next prime is 4566427097957. The reversal of 4566427097899 is 9987907246654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4566427097899 - 2²¹ = 4566425000747 is a prime.

It is not a weakly prime, because it can be changed into another prime (4566427097809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2283213548949 + 2283213548950.

It is an arithmetic number, because the mean of its divisors is an integer number (2283213548950).

Almost surely, 2^{4566427097899} is an apocalyptic number.

4566427097899 is a deficient number, since it is larger than the sum of its proper divisors (1).

4566427097899 is an equidigital number, since it uses as much as digits as its factorization.

4566427097899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1646023680, while the sum is 76.

The spelling of 4566427097899 in words is "four trillion, five hundred sixty-six billion, four hundred twenty-seven million, ninety-seven thousand, eight hundred ninety-nine".