245323320500133 has 24 divisors (see below), whose sum is σ = 354400042192352. Its totient is φ = 163528511728608.

The previous prime is 245323320500077. The next prime is 245323320500179. The reversal of 245323320500133 is 331005023323542.

245323320500133 is a `hidden beast` number, since 2 + 4 + 5 + 323 + 320 + 5 + 0 + 0 + 1 + 3 + 3 = 666.

It is not a de Polignac number, because 245323320500133 - 2¹⁰ = 245323320499109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245323322500133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4160602110 + ... + 4160661072.

Almost surely, 2^{245323320500133} is an apocalyptic number.

It is an amenable number.

245323320500133 is a deficient number, since it is larger than the sum of its proper divisors (109076721692219).

245323320500133 is a wasteful number, since it uses less digits than its factorization.

245323320500133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108705 (or 108702 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 36.

Adding to 245323320500133 its reverse (331005023323542), we get a palindrome (576328343823675).

The spelling of 245323320500133 in words is "two hundred forty-five trillion, three hundred twenty-three billion, three hundred twenty million, five hundred thousand, one hundred thirty-three".