10227655643 has 2 divisors, whose sum is σ = 10227655644. Its totient is φ = 10227655642.

The previous prime is 10227655601. The next prime is 10227655693. The reversal of 10227655643 is 34655672201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10227655643 - 2⁶ = 10227655579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10227655643.

It is not a weakly prime, because it can be changed into another prime (10227655693) 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, 5113827821 + 5113827822.

It is an arithmetic number, because the mean of its divisors is an integer number (5113827822).

Almost surely, 2^10227655643 is an apocalyptic number.

10227655643 is a deficient number, since it is larger than the sum of its proper divisors (1).

10227655643 is an equidigital number, since it uses as much as digits as its factorization.

10227655643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 10227655643 in words is "ten billion, two hundred twenty-seven million, six hundred fifty-five thousand, six hundred forty-three".