100044423527 has 2 divisors, whose sum is σ = 100044423528. Its totient is φ = 100044423526.

The previous prime is 100044423497. The next prime is 100044423569. The reversal of 100044423527 is 725324440001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100044423527 is a prime.

It is a super-2 number, since 2×100044423527² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100044423493 and 100044423502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100044423587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50022211763 + 50022211764.

It is an arithmetic number, because the mean of its divisors is an integer number (50022211764).

Almost surely, 2^100044423527 is an apocalyptic number.

100044423527 is a deficient number, since it is larger than the sum of its proper divisors (1).

100044423527 is an equidigital number, since it uses as much as digits as its factorization.

100044423527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 32.

Adding to 100044423527 its reverse (725324440001), we get a palindrome (825368863528).

The spelling of 100044423527 in words is "one hundred billion, forty-four million, four hundred twenty-three thousand, five hundred twenty-seven".