1110555610057 has 2 divisors, whose sum is σ = 1110555610058. Its totient is φ = 1110555610056.

The previous prime is 1110555610001. The next prime is 1110555610061. The reversal of 1110555610057 is 7500165550111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1100189112201 + 10366497856 = 1048899^2 + 101816^2 .

It is a cyclic number.

It is not a de Polignac number, because 1110555610057 - 2⁷ = 1110555609929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1110555609998 and 1110555610025.

It is not a weakly prime, because it can be changed into another prime (1110555611057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555277805028 + 555277805029.

It is an arithmetic number, because the mean of its divisors is an integer number (555277805029).

Almost surely, 2^{1110555610057} is an apocalyptic number.

It is an amenable number.

1110555610057 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110555610057 is an equidigital number, since it uses as much as digits as its factorization.

1110555610057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26250, while the sum is 37.

The spelling of 1110555610057 in words is "one trillion, one hundred ten billion, five hundred fifty-five million, six hundred ten thousand, fifty-seven".