11553060342503 has 2 divisors, whose sum is σ = 11553060342504. Its totient is φ = 11553060342502.

The previous prime is 11553060342491. The next prime is 11553060342511. The reversal of 11553060342503 is 30524306035511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11553060342503 - 2³⁴ = 11535880473319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11553060342563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5776530171251 + 5776530171252.

It is an arithmetic number, because the mean of its divisors is an integer number (5776530171252).

Almost surely, 2^{11553060342503} is an apocalyptic number.

11553060342503 is a deficient number, since it is larger than the sum of its proper divisors (1).

11553060342503 is an equidigital number, since it uses as much as digits as its factorization.

11553060342503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 11553060342503 in words is "eleven trillion, five hundred fifty-three billion, sixty million, three hundred forty-two thousand, five hundred three".