10104784013 has 2 divisors, whose sum is σ = 10104784014. Its totient is φ = 10104784012.

The previous prime is 10104783989. The next prime is 10104784021. The reversal of 10104784013 is 31048740101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6882859369 + 3221924644 = 82963^2 + 56762^2 .

It is an emirp because it is prime and its reverse (31048740101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10104784013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10104784073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052392006 + 5052392007.

It is an arithmetic number, because the mean of its divisors is an integer number (5052392007).

Almost surely, 2^10104784013 is an apocalyptic number.

It is an amenable number.

10104784013 is a deficient number, since it is larger than the sum of its proper divisors (1).

10104784013 is an equidigital number, since it uses as much as digits as its factorization.

10104784013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The spelling of 10104784013 in words is "ten billion, one hundred four million, seven hundred eighty-four thousand, thirteen".