13124668623273 has 16 divisors (see below), whose sum is σ = 19446634621440. Its totient is φ = 8748572584752.

The previous prime is 13124668623263. The next prime is 13124668623389. The reversal of 13124668623273 is 37232686642131.

13124668623273 is a `hidden beast` number, since 1 + 3 + 1 + 2 + 4 + 6 + 6 + 8 + 623 + 2 + 7 + 3 = 666.

It is not a de Polignac number, because 13124668623273 - 2¹³ = 13124668615081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13124668623263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33314361 + ... + 33706022.

It is an arithmetic number, because the mean of its divisors is an integer number (1215414663840).

Almost surely, 2^{13124668623273} is an apocalyptic number.

It is an amenable number.

13124668623273 is a deficient number, since it is larger than the sum of its proper divisors (6321965998167).

13124668623273 is an equidigital number, since it uses as much as digits as its factorization.

13124668623273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67027645 (or 67027639 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 54.

The spelling of 13124668623273 in words is "thirteen trillion, one hundred twenty-four billion, six hundred sixty-eight million, six hundred twenty-three thousand, two hundred seventy-three".