11533134041503 has 2 divisors, whose sum is σ = 11533134041504. Its totient is φ = 11533134041502.

The previous prime is 11533134041453. The next prime is 11533134041573. The reversal of 11533134041503 is 30514043133511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11533134041503 - 2³⁷ = 11395695088031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11533134041573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5766567020751 + 5766567020752.

It is an arithmetic number, because the mean of its divisors is an integer number (5766567020752).

Almost surely, 2^{11533134041503} is an apocalyptic number.

11533134041503 is a deficient number, since it is larger than the sum of its proper divisors (1).

11533134041503 is an equidigital number, since it uses as much as digits as its factorization.

11533134041503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 11533134041503 in words is "eleven trillion, five hundred thirty-three billion, one hundred thirty-four million, forty-one thousand, five hundred three".