1110617557579 has 2 divisors, whose sum is σ = 1110617557580. Its totient is φ = 1110617557578.

The previous prime is 1110617557523. The next prime is 1110617557583. The reversal of 1110617557579 is 9757557160111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110617557579 - 2¹⁵ = 1110617524811 is a prime.

It is not a weakly prime, because it can be changed into another prime (1110617557519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555308778789 + 555308778790.

It is an arithmetic number, because the mean of its divisors is an integer number (555308778790).

Almost surely, 2^{1110617557579} is an apocalyptic number.

1110617557579 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110617557579 is an equidigital number, since it uses as much as digits as its factorization.

1110617557579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2315250, while the sum is 55.

The spelling of 1110617557579 in words is "one trillion, one hundred ten billion, six hundred seventeen million, five hundred fifty-seven thousand, five hundred seventy-nine".