11245235253103 has 2 divisors, whose sum is σ = 11245235253104. Its totient is φ = 11245235253102.

The previous prime is 11245235253059. The next prime is 11245235253149. The reversal of 11245235253103 is 30135253254211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11245235253103 is a prime.

It is a super-2 number, since 2×11245235253103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11245235250103) 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, 5622617626551 + 5622617626552.

It is an arithmetic number, because the mean of its divisors is an integer number (5622617626552).

Almost surely, 2^{11245235253103} is an apocalyptic number.

11245235253103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11245235253103 is an equidigital number, since it uses as much as digits as its factorization.

11245235253103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 11245235253103 in words is "eleven trillion, two hundred forty-five billion, two hundred thirty-five million, two hundred fifty-three thousand, one hundred three".