23433315159901 has 2 divisors, whose sum is σ = 23433315159902. Its totient is φ = 23433315159900.

The previous prime is 23433315159893. The next prime is 23433315159911. The reversal of 23433315159901 is 10995151333432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23224785024100 + 208530135801 = 4819210^2 + 456651^2 .

It is a cyclic number.

It is not a de Polignac number, because 23433315159901 - 2³ = 23433315159893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23433315159911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11716657579950 + 11716657579951.

It is an arithmetic number, because the mean of its divisors is an integer number (11716657579951).

Almost surely, 2^{23433315159901} is an apocalyptic number.

It is an amenable number.

23433315159901 is a deficient number, since it is larger than the sum of its proper divisors (1).

23433315159901 is an equidigital number, since it uses as much as digits as its factorization.

23433315159901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1312200, while the sum is 49.

The spelling of 23433315159901 in words is "twenty-three trillion, four hundred thirty-three billion, three hundred fifteen million, one hundred fifty-nine thousand, nine hundred one".