10464851521 has 16 divisors (see below), whose sum is σ = 11673446400. Its totient is φ = 9338716800.

The previous prime is 10464851513. The next prime is 10464851539. The reversal of 10464851521 is 12515846401.

10464851521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10464851521 - 2³ = 10464851513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10464851321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209025 + ... + 254206.

It is an arithmetic number, because the mean of its divisors is an integer number (729590400).

Almost surely, 2^10464851521 is an apocalyptic number.

It is an amenable number.

10464851521 is a deficient number, since it is larger than the sum of its proper divisors (1208594879).

10464851521 is a wasteful number, since it uses less digits than its factorization.

10464851521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463320.

The product of its (nonzero) digits is 38400, while the sum is 37.

The spelling of 10464851521 in words is "ten billion, four hundred sixty-four million, eight hundred fifty-one thousand, five hundred twenty-one".