11634835523 has 2 divisors, whose sum is σ = 11634835524. Its totient is φ = 11634835522.

The previous prime is 11634835493. The next prime is 11634835543. The reversal of 11634835523 is 32553843611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11634835523 - 2¹⁰ = 11634834499 is a prime.

It is not a weakly prime, because it can be changed into another prime (11634835543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5817417761 + 5817417762.

It is an arithmetic number, because the mean of its divisors is an integer number (5817417762).

Almost surely, 2^11634835523 is an apocalyptic number.

11634835523 is a deficient number, since it is larger than the sum of its proper divisors (1).

11634835523 is an equidigital number, since it uses as much as digits as its factorization.

11634835523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 259200, while the sum is 41.

The spelling of 11634835523 in words is "eleven billion, six hundred thirty-four million, eight hundred thirty-five thousand, five hundred twenty-three".