1130540053 has 2 divisors, whose sum is σ = 1130540054. Its totient is φ = 1130540052.

The previous prime is 1130540011. The next prime is 1130540057. The reversal of 1130540053 is 3500450311.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 766569969 + 363970084 = 27687^2 + 19078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130540053 is a prime.

It is a super-2 number, since 2×1130540053² = 2556241622874485618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1130540057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565270026 + 565270027.

It is an arithmetic number, because the mean of its divisors is an integer number (565270027).

Almost surely, 2^1130540053 is an apocalyptic number.

It is an amenable number.

1130540053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130540053 is an equidigital number, since it uses as much as digits as its factorization.

1130540053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1130540053 is about 33623.5044723182. The cubic root of 1130540053 is about 1041.7463426316.

Adding to 1130540053 its reverse (3500450311), we get a palindrome (4630990364).

The spelling of 1130540053 in words is "one billion, one hundred thirty million, five hundred forty thousand, fifty-three".