11754530423 has 2 divisors, whose sum is σ = 11754530424. Its totient is φ = 11754530422.

The previous prime is 11754530279. The next prime is 11754530483. The reversal of 11754530423 is 32403545711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11754530423 - 2¹² = 11754526327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11754530483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5877265211 + 5877265212.

It is an arithmetic number, because the mean of its divisors is an integer number (5877265212).

Almost surely, 2^11754530423 is an apocalyptic number.

11754530423 is a deficient number, since it is larger than the sum of its proper divisors (1).

11754530423 is an equidigital number, since it uses as much as digits as its factorization.

11754530423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 35.

The spelling of 11754530423 in words is "eleven billion, seven hundred fifty-four million, five hundred thirty thousand, four hundred twenty-three".