10785748645 has 16 divisors (see below), whose sum is σ = 14944382208. Its totient is φ = 7319692800.

The previous prime is 10785748627. The next prime is 10785748661. The reversal of 10785748645 is 54684758701.

It is not a de Polignac number, because 10785748645 - 2¹¹ = 10785746597 is a prime.

It is a congruent number.

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, 1585081 + ... + 1591870.

It is an arithmetic number, because the mean of its divisors is an integer number (934023888).

Almost surely, 2^10785748645 is an apocalyptic number.

It is an amenable number.

10785748645 is a deficient number, since it is larger than the sum of its proper divisors (4158633563).

10785748645 is an equidigital number, since it uses as much as digits as its factorization.

10785748645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3177060.

The product of its (nonzero) digits is 7526400, while the sum is 55.

The spelling of 10785748645 in words is "ten billion, seven hundred eighty-five million, seven hundred forty-eight thousand, six hundred forty-five".