23041542343 has 2 divisors, whose sum is σ = 23041542344. Its totient is φ = 23041542342.

The previous prime is 23041542341. The next prime is 23041542361. The reversal of 23041542343 is 34324514032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23041542343 - 2¹ = 23041542341 is a prime.

Together with 23041542341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23041542341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11520771171 + 11520771172.

It is an arithmetic number, because the mean of its divisors is an integer number (11520771172).

Almost surely, 2^23041542343 is an apocalyptic number.

23041542343 is a deficient number, since it is larger than the sum of its proper divisors (1).

23041542343 is an equidigital number, since it uses as much as digits as its factorization.

23041542343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 31.

The spelling of 23041542343 in words is "twenty-three billion, forty-one million, five hundred forty-two thousand, three hundred forty-three".