104343240143555 has 8 divisors (see below), whose sum is σ = 143099300768352. Its totient is φ = 71549650384128.

The previous prime is 104343240143531. The next prime is 104343240143567. The reversal of 104343240143555 is 555341042343401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104343240143555 - 2⁶ = 104343240143491 is a prime.

It is a Duffinian number.

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, 1490617716302 + ... + 1490617716371.

It is an arithmetic number, because the mean of its divisors is an integer number (17887412596044).

Almost surely, 2^{104343240143555} is an apocalyptic number.

104343240143555 is a deficient number, since it is larger than the sum of its proper divisors (38756060624797).

104343240143555 is an equidigital number, since it uses as much as digits as its factorization.

104343240143555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2981235432685.

The product of its (nonzero) digits is 1728000, while the sum is 44.

Adding to 104343240143555 its reverse (555341042343401), we get a palindrome (659684282486956).

The spelling of 104343240143555 in words is "one hundred four trillion, three hundred forty-three billion, two hundred forty million, one hundred forty-three thousand, five hundred fifty-five".