133023163354603 has 2 divisors, whose sum is σ = 133023163354604. Its totient is φ = 133023163354602.

The previous prime is 133023163354573. The next prime is 133023163354661. The reversal of 133023163354603 is 306453361320331.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133023163354603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133023163354603.

It is not a weakly prime, because it can be changed into another prime (133023163324603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66511581677301 + 66511581677302.

It is an arithmetic number, because the mean of its divisors is an integer number (66511581677302).

Almost surely, 2^{133023163354603} is an apocalyptic number.

133023163354603 is a deficient number, since it is larger than the sum of its proper divisors (1).

133023163354603 is an equidigital number, since it uses as much as digits as its factorization.

133023163354603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1049760, while the sum is 43.

The spelling of 133023163354603 in words is "one hundred thirty-three trillion, twenty-three billion, one hundred sixty-three million, three hundred fifty-four thousand, six hundred three".