104278262423 has 2 divisors, whose sum is σ = 104278262424. Its totient is φ = 104278262422.

The previous prime is 104278262329. The next prime is 104278262441. The reversal of 104278262423 is 324262872401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104278262423 - 2¹⁶ = 104278196887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104278262483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52139131211 + 52139131212.

It is an arithmetic number, because the mean of its divisors is an integer number (52139131212).

Almost surely, 2^104278262423 is an apocalyptic number.

104278262423 is a deficient number, since it is larger than the sum of its proper divisors (1).

104278262423 is an equidigital number, since it uses as much as digits as its factorization.

104278262423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 104278262423 in words is "one hundred four billion, two hundred seventy-eight million, two hundred sixty-two thousand, four hundred twenty-three".