10464851321 has 2 divisors, whose sum is σ = 10464851322. Its totient is φ = 10464851320.

The previous prime is 10464851297. The next prime is 10464851329. The reversal of 10464851321 is 12315846401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10118146921 + 346704400 = 100589^2 + 18620^2 .

It is a cyclic number.

It is not a de Polignac number, because 10464851321 - 2¹⁴ = 10464834937 is a prime.

It is a super-2 number, since 2×10464851321² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10464851329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5232425660 + 5232425661.

It is an arithmetic number, because the mean of its divisors is an integer number (5232425661).

Almost surely, 2^10464851321 is an apocalyptic number.

It is an amenable number.

10464851321 is a deficient number, since it is larger than the sum of its proper divisors (1).

10464851321 is an equidigital number, since it uses as much as digits as its factorization.

10464851321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 10464851321 in words is "ten billion, four hundred sixty-four million, eight hundred fifty-one thousand, three hundred twenty-one".