10000000994617 has 2 divisors, whose sum is σ = 10000000994618. Its totient is φ = 10000000994616.

The previous prime is 10000000994569. The next prime is 10000000994651. The reversal of 10000000994617 is 71649900000001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6454119926016 + 3545881068601 = 2540496^2 + 1883051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10000000994617 is a prime.

It is not a weakly prime, because it can be changed into another prime (10000000994677) 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, 5000000497308 + 5000000497309.

It is an arithmetic number, because the mean of its divisors is an integer number (5000000497309).

Almost surely, 2^{10000000994617} is an apocalyptic number.

It is an amenable number.

10000000994617 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000000994617 is an equidigital number, since it uses as much as digits as its factorization.

10000000994617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

Adding to 10000000994617 its reverse (71649900000001), we get a palindrome (81649900994618).

The spelling of 10000000994617 in words is "ten trillion, nine hundred ninety-four thousand, six hundred seventeen".