11122532431453 has 2 divisors, whose sum is σ = 11122532431454. Its totient is φ = 11122532431452.

The previous prime is 11122532431403. The next prime is 11122532431499. The reversal of 11122532431453 is 35413423522111.

11122532431453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7916581304164 + 3205951127289 = 2813642^2 + 1790517^2 .

It is a cyclic number.

It is not a de Polignac number, because 11122532431453 - 2⁹ = 11122532430941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11122532431403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561266215726 + 5561266215727.

It is an arithmetic number, because the mean of its divisors is an integer number (5561266215727).

Almost surely, 2^{11122532431453} is an apocalyptic number.

It is an amenable number.

11122532431453 is a deficient number, since it is larger than the sum of its proper divisors (1).

11122532431453 is an equidigital number, since it uses as much as digits as its factorization.

11122532431453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 37.

Adding to 11122532431453 its reverse (35413423522111), we get a palindrome (46535955953564).

The spelling of 11122532431453 in words is "eleven trillion, one hundred twenty-two billion, five hundred thirty-two million, four hundred thirty-one thousand, four hundred fifty-three".