12633652631323 has 2 divisors, whose sum is σ = 12633652631324. Its totient is φ = 12633652631322.

The previous prime is 12633652631287. The next prime is 12633652631401. The reversal of 12633652631323 is 32313625633621.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12633652631323 is a prime.

It is not a weakly prime, because it can be changed into another prime (12633652631623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6316826315661 + 6316826315662.

It is an arithmetic number, because the mean of its divisors is an integer number (6316826315662).

Almost surely, 2^{12633652631323} is an apocalyptic number.

12633652631323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12633652631323 is an equidigital number, since it uses as much as digits as its factorization.

12633652631323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2099520, while the sum is 46.

The spelling of 12633652631323 in words is "twelve trillion, six hundred thirty-three billion, six hundred fifty-two million, six hundred thirty-one thousand, three hundred twenty-three".