12055928663 has 2 divisors, whose sum is σ = 12055928664. Its totient is φ = 12055928662.

The previous prime is 12055928627. The next prime is 12055928669. The reversal of 12055928663 is 36682955021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12055928663 - 2⁸ = 12055928407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12055928669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6027964331 + 6027964332.

It is an arithmetic number, because the mean of its divisors is an integer number (6027964332).

Almost surely, 2^12055928663 is an apocalyptic number.

12055928663 is a deficient number, since it is larger than the sum of its proper divisors (1).

12055928663 is an equidigital number, since it uses as much as digits as its factorization.

12055928663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 12055928663 in words is "twelve billion, fifty-five million, nine hundred twenty-eight thousand, six hundred sixty-three".