13629822953 has 2 divisors, whose sum is σ = 13629822954. Its totient is φ = 13629822952.

The previous prime is 13629822929. The next prime is 13629823001. The reversal of 13629822953 is 35922892631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11362920409 + 2266902544 = 106597^2 + 47612^2 .

It is a cyclic number.

It is not a de Polignac number, because 13629822953 - 2⁸ = 13629822697 is a prime.

It is not a weakly prime, because it can be changed into another prime (13629822253) 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, 6814911476 + 6814911477.

It is an arithmetic number, because the mean of its divisors is an integer number (6814911477).

Almost surely, 2^13629822953 is an apocalyptic number.

It is an amenable number.

13629822953 is a deficient number, since it is larger than the sum of its proper divisors (1).

13629822953 is an equidigital number, since it uses as much as digits as its factorization.

13629822953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1399680, while the sum is 50.

The spelling of 13629822953 in words is "thirteen billion, six hundred twenty-nine million, eight hundred twenty-two thousand, nine hundred fifty-three".