11110526134453 has 2 divisors, whose sum is σ = 11110526134454. Its totient is φ = 11110526134452.

The previous prime is 11110526134397. The next prime is 11110526134483. The reversal of 11110526134453 is 35443162501111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9489098271844 + 1621427862609 = 3080438^2 + 1273353^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11110526134453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110526134483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555263067226 + 5555263067227.

It is an arithmetic number, because the mean of its divisors is an integer number (5555263067227).

Almost surely, 2^{11110526134453} is an apocalyptic number.

It is an amenable number.

11110526134453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110526134453 is an equidigital number, since it uses as much as digits as its factorization.

11110526134453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 11110526134453 its reverse (35443162501111), we get a palindrome (46553688635564).

The spelling of 11110526134453 in words is "eleven trillion, one hundred ten billion, five hundred twenty-six million, one hundred thirty-four thousand, four hundred fifty-three".