10453026515 has 4 divisors (see below), whose sum is σ = 12543631824. Its totient is φ = 8362421208.

The previous prime is 10453026457. The next prime is 10453026533. The reversal of 10453026515 is 51562035401.

10453026515 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10453026515 - 2¹⁰ = 10453025491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1045302647 + ... + 1045302656.

It is an arithmetic number, because the mean of its divisors is an integer number (3135907956).

Almost surely, 2^10453026515 is an apocalyptic number.

10453026515 is a deficient number, since it is larger than the sum of its proper divisors (2090605309).

10453026515 is an equidigital number, since it uses as much as digits as its factorization.

10453026515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090605308.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 10453026515 in words is "ten billion, four hundred fifty-three million, twenty-six thousand, five hundred fifteen".