9610421281003 has 2 divisors, whose sum is σ = 9610421281004. Its totient is φ = 9610421281002.

The previous prime is 9610421280991. The next prime is 9610421281007. The reversal of 9610421281003 is 3001821240169.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9610421281003 is a prime.

It is not a weakly prime, because it can be changed into another prime (9610421281007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4805210640501 + 4805210640502.

It is an arithmetic number, because the mean of its divisors is an integer number (4805210640502).

Almost surely, 2^{9610421281003} is an apocalyptic number.

9610421281003 is a deficient number, since it is larger than the sum of its proper divisors (1).

9610421281003 is an equidigital number, since it uses as much as digits as its factorization.

9610421281003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 37.

The spelling of 9610421281003 in words is "nine trillion, six hundred ten billion, four hundred twenty-one million, two hundred eighty-one thousand, three".