10173284321 has 2 divisors, whose sum is σ = 10173284322. Its totient is φ = 10173284320.

The previous prime is 10173284293. The next prime is 10173284377. The reversal of 10173284321 is 12348237101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7839331600 + 2333952721 = 88540^2 + 48311^2 .

It is a cyclic number.

It is not a de Polignac number, because 10173284321 - 2⁶ = 10173284257 is a prime.

It is not a weakly prime, because it can be changed into another prime (10173214321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5086642160 + 5086642161.

It is an arithmetic number, because the mean of its divisors is an integer number (5086642161).

Almost surely, 2^10173284321 is an apocalyptic number.

It is an amenable number.

10173284321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10173284321 is an equidigital number, since it uses as much as digits as its factorization.

10173284321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The spelling of 10173284321 in words is "ten billion, one hundred seventy-three million, two hundred eighty-four thousand, three hundred twenty-one".