104656468685443 has 4 divisors (see below), whose sum is σ = 104656529434048. Its totient is φ = 104656407936840.

The previous prime is 104656468685423. The next prime is 104656468685479. The reversal of 104656468685443 is 344586864656401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104656468685443 - 2²¹ = 104656466588291 is a prime.

It is a super-2 number, since 2×104656468685443² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104656468685423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27712371 + ... + 31261612.

It is an arithmetic number, because the mean of its divisors is an integer number (26164132358512).

Almost surely, 2^{104656468685443} is an apocalyptic number.

104656468685443 is a deficient number, since it is larger than the sum of its proper divisors (60748605).

104656468685443 is an equidigital number, since it uses as much as digits as its factorization.

104656468685443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60748604.

The product of its (nonzero) digits is 1592524800, while the sum is 70.

The spelling of 104656468685443 in words is "one hundred four trillion, six hundred fifty-six billion, four hundred sixty-eight million, six hundred eighty-five thousand, four hundred forty-three".