11587747435223 has 2 divisors, whose sum is σ = 11587747435224. Its totient is φ = 11587747435222.

The previous prime is 11587747435211. The next prime is 11587747435261. The reversal of 11587747435223 is 32253474778511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11587747435223 - 2³² = 11583452467927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11587747435273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5793873717611 + 5793873717612.

It is an arithmetic number, because the mean of its divisors is an integer number (5793873717612).

Almost surely, 2^{11587747435223} is an apocalyptic number.

11587747435223 is a deficient number, since it is larger than the sum of its proper divisors (1).

11587747435223 is an equidigital number, since it uses as much as digits as its factorization.

11587747435223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39513600, while the sum is 59.

The spelling of 11587747435223 in words is "eleven trillion, five hundred eighty-seven billion, seven hundred forty-seven million, four hundred thirty-five thousand, two hundred twenty-three".