106559756231 has 2 divisors, whose sum is σ = 106559756232. Its totient is φ = 106559756230.

The previous prime is 106559756183. The next prime is 106559756239. The reversal of 106559756231 is 132657955601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106559756231 is a prime.

It is a super-2 number, since 2×106559756231² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106559756231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106559756239) 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, 53279878115 + 53279878116.

It is an arithmetic number, because the mean of its divisors is an integer number (53279878116).

Almost surely, 2^106559756231 is an apocalyptic number.

106559756231 is a deficient number, since it is larger than the sum of its proper divisors (1).

106559756231 is an equidigital number, since it uses as much as digits as its factorization.

106559756231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701000, while the sum is 50.

The spelling of 106559756231 in words is "one hundred six billion, five hundred fifty-nine million, seven hundred fifty-six thousand, two hundred thirty-one".