100430086241689 has 2 divisors, whose sum is σ = 100430086241690. Its totient is φ = 100430086241688.

The previous prime is 100430086241677. The next prime is 100430086241701. The reversal of 100430086241689 is 986142680034001.

It is a balanced prime because it is at equal distance from previous prime (100430086241677) and next prime (100430086241701).

It can be written as a sum of positive squares in only one way, i.e., 99006579542025 + 1423506699664 = 9950205^2 + 1193108^2 .

It is a cyclic number.

It is not a de Polignac number, because 100430086241689 - 2⁷ = 100430086241561 is a prime.

It is not a weakly prime, because it can be changed into another prime (100430086251689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50215043120844 + 50215043120845.

It is an arithmetic number, because the mean of its divisors is an integer number (50215043120845).

Almost surely, 2^{100430086241689} is an apocalyptic number.

It is an amenable number.

100430086241689 is a deficient number, since it is larger than the sum of its proper divisors (1).

100430086241689 is an equidigital number, since it uses as much as digits as its factorization.

100430086241689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 100430086241689 in words is "one hundred trillion, four hundred thirty billion, eighty-six million, two hundred forty-one thousand, six hundred eighty-nine".