10312337687 has 2 divisors, whose sum is σ = 10312337688. Its totient is φ = 10312337686.

The previous prime is 10312337617. The next prime is 10312337689. The reversal of 10312337687 is 78673321301.

10312337687 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10312337687 - 2³² = 6017370391 is a prime.

Together with 10312337689, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10312337689) 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 as a sum of consecutive naturals, namely, 5156168843 + 5156168844.

It is an arithmetic number, because the mean of its divisors is an integer number (5156168844).

Almost surely, 2^10312337687 is an apocalyptic number.

10312337687 is a deficient number, since it is larger than the sum of its proper divisors (1).

10312337687 is an equidigital number, since it uses as much as digits as its factorization.

10312337687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 41.

Adding to 10312337687 its reverse (78673321301), we get a palindrome (88985658988).

The spelling of 10312337687 in words is "ten billion, three hundred twelve million, three hundred thirty-seven thousand, six hundred eighty-seven".