11006453345431 has 2 divisors, whose sum is σ = 11006453345432. Its totient is φ = 11006453345430.

The previous prime is 11006453345429. The next prime is 11006453345471. The reversal of 11006453345431 is 13454335460011.

It is an a-pointer prime, because the next prime (11006453345471) can be obtained adding 11006453345431 to its sum of digits (40).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11006453345431 - 2¹ = 11006453345429 is a prime.

It is a super-2 number, since 2×11006453345431² (a number of 27 digits) contains 22 as substring.

Together with 11006453345429, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11006453345471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5503226672715 + 5503226672716.

It is an arithmetic number, because the mean of its divisors is an integer number (5503226672716).

Almost surely, 2^{11006453345431} is an apocalyptic number.

11006453345431 is a deficient number, since it is larger than the sum of its proper divisors (1).

11006453345431 is an equidigital number, since it uses as much as digits as its factorization.

11006453345431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 11006453345431 in words is "eleven trillion, six billion, four hundred fifty-three million, three hundred forty-five thousand, four hundred thirty-one".