104612643565066 has 16 divisors (see below), whose sum is σ = 193131034274304. Its totient is φ = 41385221630064.

The previous prime is 104612643565051. The next prime is 104612643565093. The reversal of 104612643565066 is 660565346216401.

It is a junction number, because it is equal to n+sod(n) for n = 104612643564998 and 104612643565016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287397372250 + ... + 287397372613.

It is an arithmetic number, because the mean of its divisors is an integer number (12070689642144).

Almost surely, 2^{104612643565066} is an apocalyptic number.

104612643565066 is a deficient number, since it is larger than the sum of its proper divisors (88518390709238).

104612643565066 is a wasteful number, since it uses less digits than its factorization.

104612643565066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574794744885.

The product of its (nonzero) digits is 18662400, while the sum is 55.

The spelling of 104612643565066 in words is "one hundred four trillion, six hundred twelve billion, six hundred forty-three million, five hundred sixty-five thousand, sixty-six".