10110418561 has 2 divisors, whose sum is σ = 10110418562. Its totient is φ = 10110418560.

The previous prime is 10110418541. The next prime is 10110418573. The reversal of 10110418561 is 16581401101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6863128336 + 3247290225 = 82844^2 + 56985^2 .

It is a cyclic number.

It is not a de Polignac number, because 10110418561 - 2⁷ = 10110418433 is a prime.

It is a super-2 number, since 2×10110418561² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10110418541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055209280 + 5055209281.

It is an arithmetic number, because the mean of its divisors is an integer number (5055209281).

Almost surely, 2^10110418561 is an apocalyptic number.

It is an amenable number.

10110418561 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110418561 is an equidigital number, since it uses as much as digits as its factorization.

10110418561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 28.

Adding to 10110418561 its reverse (16581401101), we get a palindrome (26691819662).

The spelling of 10110418561 in words is "ten billion, one hundred ten million, four hundred eighteen thousand, five hundred sixty-one".