10443133545 has 16 divisors (see below), whose sum is σ = 17994322752. Its totient is φ = 5141234880.

The previous prime is 10443133513. The next prime is 10443133573. The reversal of 10443133545 is 54533134401.

It is not a de Polignac number, because 10443133545 - 2⁵ = 10443133513 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26777071 + ... + 26777460.

It is an arithmetic number, because the mean of its divisors is an integer number (1124645172).

Almost surely, 2^10443133545 is an apocalyptic number.

10443133545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10443133545 is a deficient number, since it is larger than the sum of its proper divisors (7551189207).

10443133545 is a wasteful number, since it uses less digits than its factorization.

10443133545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53554552.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 10443133545 its reverse (54533134401), we get a palindrome (64976267946).

The spelling of 10443133545 in words is "ten billion, four hundred forty-three million, one hundred thirty-three thousand, five hundred forty-five".