10513005453 has 12 divisors (see below), whose sum is σ = 15186703168. Its totient is φ = 7008093000.

The previous prime is 10513005431. The next prime is 10513005467. The reversal of 10513005453 is 35450031501.

10513005453 is a `hidden beast` number, since 105 + 13 + 0 + 0 + 545 + 3 = 666.

It is not a de Polignac number, because 10513005453 - 2⁵ = 10513005421 is a prime.

It is a super-2 number, since 2×10513005453² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10513005493) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87276 + ... + 169242.

Almost surely, 2^10513005453 is an apocalyptic number.

It is an amenable number.

10513005453 is a deficient number, since it is larger than the sum of its proper divisors (4673697715).

10513005453 is a wasteful number, since it uses less digits than its factorization.

10513005453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96224 (or 96221 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

Adding to 10513005453 its reverse (35450031501), we get a palindrome (45963036954).

The spelling of 10513005453 in words is "ten billion, five hundred thirteen million, five thousand, four hundred fifty-three".