10312605603 has 12 divisors (see below), whose sum is σ = 15772220568. Its totient is φ = 6470654400.

The previous prime is 10312605599. The next prime is 10312605619. The reversal of 10312605603 is 30650621301.

10312605603 is a `hidden beast` number, since 1 + 0 + 31 + 26 + 0 + 5 + 603 = 666.

It is not a de Polignac number, because 10312605603 - 2² = 10312605599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10312605673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33701173 + ... + 33701478.

It is an arithmetic number, because the mean of its divisors is an integer number (1314351714).

Almost surely, 2^10312605603 is an apocalyptic number.

10312605603 is a deficient number, since it is larger than the sum of its proper divisors (5459614965).

10312605603 is a wasteful number, since it uses less digits than its factorization.

10312605603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67402674 (or 67402671 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The spelling of 10312605603 in words is "ten billion, three hundred twelve million, six hundred five thousand, six hundred three".