11015353412053 has 2 divisors, whose sum is σ = 11015353412054. Its totient is φ = 11015353412052.

The previous prime is 11015353412029. The next prime is 11015353412059. The reversal of 11015353412053 is 35021435351011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9830438434609 + 1184914977444 = 3135353^2 + 1088538^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11015353412053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11015353412059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5507676706026 + 5507676706027.

It is an arithmetic number, because the mean of its divisors is an integer number (5507676706027).

Almost surely, 2^{11015353412053} is an apocalyptic number.

It is an amenable number.

11015353412053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11015353412053 is an equidigital number, since it uses as much as digits as its factorization.

11015353412053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 34.

Adding to 11015353412053 its reverse (35021435351011), we get a palindrome (46036788763064).

The spelling of 11015353412053 in words is "eleven trillion, fifteen billion, three hundred fifty-three million, four hundred twelve thousand, fifty-three".