104342555423 has 2 divisors, whose sum is σ = 104342555424. Its totient is φ = 104342555422.

The previous prime is 104342555419. The next prime is 104342555431. The reversal of 104342555423 is 324555243401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104342555423 - 2² = 104342555419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104342555413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52171277711 + 52171277712.

It is an arithmetic number, because the mean of its divisors is an integer number (52171277712).

Almost surely, 2^104342555423 is an apocalyptic number.

104342555423 is a deficient number, since it is larger than the sum of its proper divisors (1).

104342555423 is an equidigital number, since it uses as much as digits as its factorization.

104342555423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 104342555423 its reverse (324555243401), we get a palindrome (428897798824).

The spelling of 104342555423 in words is "one hundred four billion, three hundred forty-two million, five hundred fifty-five thousand, four hundred twenty-three".