11755451723 has 2 divisors, whose sum is σ = 11755451724. Its totient is φ = 11755451722.

The previous prime is 11755451713. The next prime is 11755451749. The reversal of 11755451723 is 32715455711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11755451723 - 2¹⁰ = 11755450699 is a prime.

It is not a weakly prime, because it can be changed into another prime (11755451713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5877725861 + 5877725862.

It is an arithmetic number, because the mean of its divisors is an integer number (5877725862).

Almost surely, 2^11755451723 is an apocalyptic number.

11755451723 is a deficient number, since it is larger than the sum of its proper divisors (1).

11755451723 is an equidigital number, since it uses as much as digits as its factorization.

11755451723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 147000, while the sum is 41.

The spelling of 11755451723 in words is "eleven billion, seven hundred fifty-five million, four hundred fifty-one thousand, seven hundred twenty-three".