110145953 has 2 divisors, whose sum is σ = 110145954. Its totient is φ = 110145952.

The previous prime is 110145949. The next prime is 110145961. The reversal of 110145953 is 359541011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72114064 + 38031889 = 8492^2 + 6167^2 .

It is a cyclic number.

It is not a de Polignac number, because 110145953 - 2² = 110145949 is a prime.

It is not a weakly prime, because it can be changed into another prime (110145913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55072976 + 55072977.

It is an arithmetic number, because the mean of its divisors is an integer number (55072977).

Almost surely, 2^110145953 is an apocalyptic number.

It is an amenable number.

110145953 is a deficient number, since it is larger than the sum of its proper divisors (1).

110145953 is an equidigital number, since it uses as much as digits as its factorization.

110145953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 110145953 is about 10495.0442114362. The cubic root of 110145953 is about 479.3538078374.

Adding to 110145953 its reverse (359541011), we get a palindrome (469686964).

The spelling of 110145953 in words is "one hundred ten million, one hundred forty-five thousand, nine hundred fifty-three".