13020632654233 has 2 divisors, whose sum is σ = 13020632654234. Its totient is φ = 13020632654232.

The previous prime is 13020632654201. The next prime is 13020632654299. The reversal of 13020632654233 is 33245623602031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8631326919744 + 4389305734489 = 2937912^2 + 2095067^2 .

It is a cyclic number.

It is not a de Polignac number, because 13020632654233 - 2⁵ = 13020632654201 is a prime.

It is not a weakly prime, because it can be changed into another prime (13020632654033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6510316327116 + 6510316327117.

It is an arithmetic number, because the mean of its divisors is an integer number (6510316327117).

Almost surely, 2^{13020632654233} is an apocalyptic number.

It is an amenable number.

13020632654233 is a deficient number, since it is larger than the sum of its proper divisors (1).

13020632654233 is an equidigital number, since it uses as much as digits as its factorization.

13020632654233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 40.

The spelling of 13020632654233 in words is "thirteen trillion, twenty billion, six hundred thirty-two million, six hundred fifty-four thousand, two hundred thirty-three".