10312775605 has 32 divisors (see below), whose sum is σ = 14000133888. Its totient is φ = 7226496000.

The previous prime is 10312775593. The next prime is 10312775609. The reversal of 10312775605 is 50657721301.

It is a de Polignac number, because none of the positive numbers 2^k-10312775605 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312775609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185005 + ... + 234205.

It is an arithmetic number, because the mean of its divisors is an integer number (437504184).

Almost surely, 2^10312775605 is an apocalyptic number.

It is an amenable number.

10312775605 is a deficient number, since it is larger than the sum of its proper divisors (3687358283).

10312775605 is a wasteful number, since it uses less digits than its factorization.

10312775605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49357.

The product of its (nonzero) digits is 44100, while the sum is 37.

The spelling of 10312775605 in words is "ten billion, three hundred twelve million, seven hundred seventy-five thousand, six hundred five".