104891383352169 has 24 divisors (see below), whose sum is σ = 162816475667040. Its totient is φ = 64831899800448.

The previous prime is 104891383352111. The next prime is 104891383352207. The reversal of 104891383352169 is 961253383198401.

104891383352169 is a `hidden beast` number, since 1 + 0 + 4 + 8 + 9 + 1 + 383 + 35 + 216 + 9 = 666.

It is not a de Polignac number, because 104891383352169 - 2¹⁶ = 104891383286633 is a prime.

It is a super-2 number, since 2×104891383352169² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104891383302169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5116143459 + ... + 5116163960.

It is an arithmetic number, because the mean of its divisors is an integer number (6784019819460).

Almost surely, 2^{104891383352169} is an apocalyptic number.

It is an amenable number.

104891383352169 is a deficient number, since it is larger than the sum of its proper divisors (57925092314871).

104891383352169 is a wasteful number, since it uses less digits than its factorization.

104891383352169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10232307509 (or 10232307506 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 63.

The spelling of 104891383352169 in words is "one hundred four trillion, eight hundred ninety-one billion, three hundred eighty-three million, three hundred fifty-two thousand, one hundred sixty-nine".