10453145163 has 4 divisors (see below), whose sum is σ = 13937526888. Its totient is φ = 6968763440.

The previous prime is 10453145093. The next prime is 10453145173. The reversal of 10453145163 is 36154135401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36154135401 = 3 ⋅12051378467.

It is a cyclic number.

It is not a de Polignac number, because 10453145163 - 2¹⁸ = 10452883019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10453145173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1742190858 + ... + 1742190863.

It is an arithmetic number, because the mean of its divisors is an integer number (3484381722).

Almost surely, 2^10453145163 is an apocalyptic number.

10453145163 is a deficient number, since it is larger than the sum of its proper divisors (3484381725).

10453145163 is an equidigital number, since it uses as much as digits as its factorization.

10453145163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484381724.

The product of its (nonzero) digits is 21600, while the sum is 33.

The spelling of 10453145163 in words is "ten billion, four hundred fifty-three million, one hundred forty-five thousand, one hundred sixty-three".