100410126049 has 2 divisors, whose sum is σ = 100410126050. Its totient is φ = 100410126048.

The previous prime is 100410126041. The next prime is 100410126071. The reversal of 100410126049 is 940621014001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90760600225 + 9649525824 = 301265^2 + 98232^2 .

It is an emirp because it is prime and its reverse (940621014001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100410126049 - 2³ = 100410126041 is a prime.

It is not a weakly prime, because it can be changed into another prime (100410126041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50205063024 + 50205063025.

It is an arithmetic number, because the mean of its divisors is an integer number (50205063025).

Almost surely, 2^100410126049 is an apocalyptic number.

It is an amenable number.

100410126049 is a deficient number, since it is larger than the sum of its proper divisors (1).

100410126049 is an equidigital number, since it uses as much as digits as its factorization.

100410126049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 100410126049 in words is "one hundred billion, four hundred ten million, one hundred twenty-six thousand, forty-nine".