10647877927 has 2 divisors, whose sum is σ = 10647877928. Its totient is φ = 10647877926.

The previous prime is 10647877909. The next prime is 10647877943. The reversal of 10647877927 is 72977874601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10647877927 - 2¹¹ = 10647875879 is a prime.

It is a super-2 number, since 2×10647877927² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10647877907) 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 as a sum of consecutive naturals, namely, 5323938963 + 5323938964.

It is an arithmetic number, because the mean of its divisors is an integer number (5323938964).

Almost surely, 2^10647877927 is an apocalyptic number.

10647877927 is a deficient number, since it is larger than the sum of its proper divisors (1).

10647877927 is an equidigital number, since it uses as much as digits as its factorization.

10647877927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8297856, while the sum is 58.

The spelling of 10647877927 in words is "ten billion, six hundred forty-seven million, eight hundred seventy-seven thousand, nine hundred twenty-seven".