1126051153 has 2 divisors, whose sum is σ = 1126051154. Its totient is φ = 1126051152.

The previous prime is 1126051139. The next prime is 1126051189. The reversal of 1126051153 is 3511506211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1114024129 + 12027024 = 33377^2 + 3468^2 .

It is an emirp because it is prime and its reverse (3511506211) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1126051153 is a prime.

It is not a weakly prime, because it can be changed into another prime (1126051453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 563025576 + 563025577.

It is an arithmetic number, because the mean of its divisors is an integer number (563025577).

Almost surely, 2^1126051153 is an apocalyptic number.

It is an amenable number.

1126051153 is a deficient number, since it is larger than the sum of its proper divisors (1).

1126051153 is an equidigital number, since it uses as much as digits as its factorization.

1126051153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1126051153 is about 33556.6856676877. The cubic root of 1126051153 is about 1040.3657345951.

Adding to 1126051153 its reverse (3511506211), we get a palindrome (4637557364).

The spelling of 1126051153 in words is "one billion, one hundred twenty-six million, fifty-one thousand, one hundred fifty-three".