104142872263 has 2 divisors, whose sum is σ = 104142872264. Its totient is φ = 104142872262.

The previous prime is 104142872243. The next prime is 104142872269. The reversal of 104142872263 is 362278241401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104142872263 - 2⁹ = 104142871751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104142872269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52071436131 + 52071436132.

It is an arithmetic number, because the mean of its divisors is an integer number (52071436132).

Almost surely, 2^104142872263 is an apocalyptic number.

104142872263 is a deficient number, since it is larger than the sum of its proper divisors (1).

104142872263 is an equidigital number, since it uses as much as digits as its factorization.

104142872263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 104142872263 in words is "one hundred four billion, one hundred forty-two million, eight hundred seventy-two thousand, two hundred sixty-three".