104212465660 has 24 divisors (see below), whose sum is σ = 218853059040. Its totient is φ = 41683675584.

The previous prime is 104212465649. The next prime is 104212465681. The reversal of 104212465660 is 66564212401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803457 + ... + 924103.

It is an arithmetic number, because the mean of its divisors is an integer number (9118877460).

Almost surely, 2^104212465660 is an apocalyptic number.

104212465660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104212465660 is an abundant number, since it is smaller than the sum of its proper divisors (114640593380).

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

104212465660 is a wasteful number, since it uses less digits than its factorization.

104212465660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163845 (or 163843 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 104212465660 in words is "one hundred four billion, two hundred twelve million, four hundred sixty-five thousand, six hundred sixty".