100855726463 has 2 divisors, whose sum is σ = 100855726464. Its totient is φ = 100855726462.

The previous prime is 100855726427. The next prime is 100855726493. The reversal of 100855726463 is 364627558001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100855726463 - 2³² = 96560759167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100855726403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50427863231 + 50427863232.

It is an arithmetic number, because the mean of its divisors is an integer number (50427863232).

Almost surely, 2^100855726463 is an apocalyptic number.

100855726463 is a deficient number, since it is larger than the sum of its proper divisors (1).

100855726463 is an equidigital number, since it uses as much as digits as its factorization.

100855726463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 100855726463 in words is "one hundred billion, eight hundred fifty-five million, seven hundred twenty-six thousand, four hundred sixty-three".