10647662027 has 2 divisors, whose sum is σ = 10647662028. Its totient is φ = 10647662026.

The previous prime is 10647662009. The next prime is 10647662029. The reversal of 10647662027 is 72026674601.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10647662027 - 2²⁴ = 10630884811 is a prime.

It is a super-2 number, since 2×10647662027² (a number of 21 digits) contains 22 as substring.

Together with 10647662029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10647662029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5323831013 + 5323831014.

It is an arithmetic number, because the mean of its divisors is an integer number (5323831014).

Almost surely, 2^10647662027 is an apocalyptic number.

10647662027 is a deficient number, since it is larger than the sum of its proper divisors (1).

10647662027 is an equidigital number, since it uses as much as digits as its factorization.

10647662027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 10647662027 in words is "ten billion, six hundred forty-seven million, six hundred sixty-two thousand, twenty-seven".