10453615443 has 12 divisors (see below), whose sum is σ = 15249169728. Its totient is φ = 6900075600.

The previous prime is 10453615399. The next prime is 10453615463. The reversal of 10453615443 is 34451635401.

10453615443 is a `hidden beast` number, since 1 + 0 + 4 + 53 + 61 + 544 + 3 = 666.

10453615443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10453615443 - 2¹⁰ = 10453614419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10453615398 and 10453615407.

It is not an unprimeable number, because it can be changed into a prime (10453615463) 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 11 ways as a sum of consecutive naturals, for example, 5749155 + ... + 5750972.

It is an arithmetic number, because the mean of its divisors is an integer number (1270764144).

Almost surely, 2^10453615443 is an apocalyptic number.

10453615443 is a deficient number, since it is larger than the sum of its proper divisors (4795554285).

10453615443 is a wasteful number, since it uses less digits than its factorization.

10453615443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11500234 (or 11500231 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 10453615443 in words is "ten billion, four hundred fifty-three million, six hundred fifteen thousand, four hundred forty-three".