11613355335503 has 2 divisors, whose sum is σ = 11613355335504. Its totient is φ = 11613355335502.

The previous prime is 11613355335487. The next prime is 11613355335521. The reversal of 11613355335503 is 30553355331611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11613355335503 - 2⁴ = 11613355335487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11613355335563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5806677667751 + 5806677667752.

It is an arithmetic number, because the mean of its divisors is an integer number (5806677667752).

Almost surely, 2^{11613355335503} is an apocalyptic number.

11613355335503 is a deficient number, since it is larger than the sum of its proper divisors (1).

11613355335503 is an equidigital number, since it uses as much as digits as its factorization.

11613355335503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 911250, while the sum is 44.

The spelling of 11613355335503 in words is "eleven trillion, six hundred thirteen billion, three hundred fifty-five million, three hundred thirty-five thousand, five hundred three".