10945447535 has 32 divisors (see below), whose sum is σ = 15541533504. Its totient is φ = 7309312000.

The previous prime is 10945447517. The next prime is 10945447537. The reversal of 10945447535 is 53574454901.

It is a happy number.

10945447535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-10945447535 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10945447535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10945447537) 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 31 ways as a sum of consecutive naturals, for example, 104426 + ... + 181095.

It is an arithmetic number, because the mean of its divisors is an integer number (485672922).

Almost surely, 2^10945447535 is an apocalyptic number.

10945447535 is a deficient number, since it is larger than the sum of its proper divisors (4596085969).

10945447535 is a wasteful number, since it uses less digits than its factorization.

10945447535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285595.

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 10945447535 in words is "ten billion, nine hundred forty-five million, four hundred forty-seven thousand, five hundred thirty-five".