23144108143259 has 2 divisors, whose sum is σ = 23144108143260. Its totient is φ = 23144108143258.

The previous prime is 23144108143253. The next prime is 23144108143307. The reversal of 23144108143259 is 95234180144132.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23144108143259 is a prime.

It is not a weakly prime, because it can be changed into another prime (23144108143253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11572054071629 + 11572054071630.

It is an arithmetic number, because the mean of its divisors is an integer number (11572054071630).

Almost surely, 2^{23144108143259} is an apocalyptic number.

23144108143259 is a deficient number, since it is larger than the sum of its proper divisors (1).

23144108143259 is an equidigital number, since it uses as much as digits as its factorization.

23144108143259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 23144108143259 in words is "twenty-three trillion, one hundred forty-four billion, one hundred eight million, one hundred forty-three thousand, two hundred fifty-nine".