1110100485761 has 2 divisors, whose sum is σ = 1110100485762. Its totient is φ = 1110100485760.

The previous prime is 1110100485749. The next prime is 1110100485763. The reversal of 1110100485761 is 1675840010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1108269929536 + 1830556225 = 1052744^2 + 42785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1110100485761 is a prime.

Together with 1110100485763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1110100485763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555050242880 + 555050242881.

It is an arithmetic number, because the mean of its divisors is an integer number (555050242881).

Almost surely, 2^{1110100485761} is an apocalyptic number.

It is an amenable number.

1110100485761 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110100485761 is an equidigital number, since it uses as much as digits as its factorization.

1110100485761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 35.

Adding to 1110100485761 its reverse (1675840010111), we get a palindrome (2785940495872).

The spelling of 1110100485761 in words is "one trillion, one hundred ten billion, one hundred million, four hundred eighty-five thousand, seven hundred sixty-one".