100066456579 has 2 divisors, whose sum is σ = 100066456580. Its totient is φ = 100066456578.

The previous prime is 100066456559. The next prime is 100066456591. The reversal of 100066456579 is 975654660001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100066456579 - 2⁵ = 100066456547 is a prime.

It is not a weakly prime, because it can be changed into another prime (100066456559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50033228289 + 50033228290.

It is an arithmetic number, because the mean of its divisors is an integer number (50033228290).

Almost surely, 2^100066456579 is an apocalyptic number.

100066456579 is a deficient number, since it is larger than the sum of its proper divisors (1).

100066456579 is an equidigital number, since it uses as much as digits as its factorization.

100066456579 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 100066456579 in words is "one hundred billion, sixty-six million, four hundred fifty-six thousand, five hundred seventy-nine".