104569024049618 has 18 divisors (see below), whose sum is σ = 156982994635077. Its totient is φ = 52241394746520.

The previous prime is 104569024049617. The next prime is 104569024049627. The reversal of 104569024049618 is 816940420965401.

It can be written as a sum of positive squares in 2 ways, for example, as 103066494795889 + 1502529253729 = 10152167^2 + 1225777^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7230803.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104569024049617) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 24483496823 + ... + 24483501093.

Almost surely, 2^{104569024049618} is an apocalyptic number.

104569024049618 is a deficient number, since it is larger than the sum of its proper divisors (52413970585459).

104569024049618 is an frugal number, since it uses more digits than its factorization.

104569024049618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11930 (or 5966 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 59.

The spelling of 104569024049618 in words is "one hundred four trillion, five hundred sixty-nine billion, twenty-four million, forty-nine thousand, six hundred eighteen".