12633153671 has 2 divisors, whose sum is σ = 12633153672. Its totient is φ = 12633153670.

The previous prime is 12633153563. The next prime is 12633153721. The reversal of 12633153671 is 17635133621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12633153671 - 2¹⁴ = 12633137287 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12633453671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6316576835 + 6316576836.

It is an arithmetic number, because the mean of its divisors is an integer number (6316576836).

Almost surely, 2^12633153671 is an apocalyptic number.

12633153671 is a deficient number, since it is larger than the sum of its proper divisors (1).

12633153671 is an equidigital number, since it uses as much as digits as its factorization.

12633153671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The spelling of 12633153671 in words is "twelve billion, six hundred thirty-three million, one hundred fifty-three thousand, six hundred seventy-one".