12633150811 has 2 divisors, whose sum is σ = 12633150812. Its totient is φ = 12633150810.

The previous prime is 12633150799. The next prime is 12633150919. The reversal of 12633150811 is 11805133621.

It is a weak prime.

It is an emirp because it is prime and its reverse (11805133621) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12633150811 is a prime.

It is not a weakly prime, because it can be changed into another prime (12633154811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6316575405 + 6316575406.

It is an arithmetic number, because the mean of its divisors is an integer number (6316575406).

Almost surely, 2^12633150811 is an apocalyptic number.

12633150811 is a deficient number, since it is larger than the sum of its proper divisors (1).

12633150811 is an equidigital number, since it uses as much as digits as its factorization.

12633150811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 31.

The spelling of 12633150811 in words is "twelve billion, six hundred thirty-three million, one hundred fifty thousand, eight hundred eleven".