104723135066564 has 24 divisors (see below), whose sum is σ = 209450634196608. Its totient is φ = 44880408443520.

The previous prime is 104723135066533. The next prime is 104723135066567. The reversal of 104723135066564 is 465660531327401.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (104723135066567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37596197 + ... + 40285484.

It is an arithmetic number, because the mean of its divisors is an integer number (8727109758192).

Almost surely, 2^{104723135066564} is an apocalyptic number.

104723135066564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104723135066564 is an abundant number, since it is smaller than the sum of its proper divisors (104727499130044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104723135066564 is a wasteful number, since it uses less digits than its factorization.

104723135066564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77929715 (or 77929713 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 104723135066564 in words is "one hundred four trillion, seven hundred twenty-three billion, one hundred thirty-five million, sixty-six thousand, five hundred sixty-four".