1108061153 has 2 divisors, whose sum is σ = 1108061154. Its totient is φ = 1108061152.

The previous prime is 1108061147. The next prime is 1108061161. The reversal of 1108061153 is 3511608011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 663989824 + 444071329 = 25768^2 + 21073^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1108061153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1108061113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 554030576 + 554030577.

It is an arithmetic number, because the mean of its divisors is an integer number (554030577).

Almost surely, 2^1108061153 is an apocalyptic number.

It is an amenable number.

1108061153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1108061153 is an equidigital number, since it uses as much as digits as its factorization.

1108061153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 1108061153 is about 33287.5525234283. The cubic root of 1108061153 is about 1034.7956073010.

Adding to 1108061153 its reverse (3511608011), we get a palindrome (4619669164).

The spelling of 1108061153 in words is "one billion, one hundred eight million, sixty-one thousand, one hundred fifty-three".