100424105057 has 2 divisors, whose sum is σ = 100424105058. Its totient is φ = 100424105056.

The previous prime is 100424105039. The next prime is 100424105077. The reversal of 100424105057 is 750501424001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 91528031296 + 8896073761 = 302536^2 + 94319^2 .

It is a cyclic number.

It is not a de Polignac number, because 100424105057 - 2⁶ = 100424104993 is a prime.

It is not a weakly prime, because it can be changed into another prime (100424105027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50212052528 + 50212052529.

It is an arithmetic number, because the mean of its divisors is an integer number (50212052529).

Almost surely, 2^100424105057 is an apocalyptic number.

It is an amenable number.

100424105057 is a deficient number, since it is larger than the sum of its proper divisors (1).

100424105057 is an equidigital number, since it uses as much as digits as its factorization.

100424105057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 29.

Adding to 100424105057 its reverse (750501424001), we get a palindrome (850925529058).

The spelling of 100424105057 in words is "one hundred billion, four hundred twenty-four million, one hundred five thousand, fifty-seven".