104366681263623 has 16 divisors (see below), whose sum is σ = 149756626542816. Its totient is φ = 64411452272640.

The previous prime is 104366681263567. The next prime is 104366681263651. The reversal of 104366681263623 is 326362186663401.

It is not a de Polignac number, because 104366681263623 - 2⁴¹ = 102167658008071 is a prime.

It is a super-2 number, since 2×104366681263623² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104366681268623) 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, 16773812586 + ... + 16773818807.

It is an arithmetic number, because the mean of its divisors is an integer number (9359789158926).

Almost surely, 2^{104366681263623} is an apocalyptic number.

104366681263623 is a deficient number, since it is larger than the sum of its proper divisors (45389945279193).

104366681263623 is a wasteful number, since it uses less digits than its factorization.

104366681263623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33547631474.

The product of its (nonzero) digits is 26873856, while the sum is 57.

The spelling of 104366681263623 in words is "one hundred four trillion, three hundred sixty-six billion, six hundred eighty-one million, two hundred sixty-three thousand, six hundred twenty-three".