104210531543 has 8 divisors (see below), whose sum is σ = 104287814400. Its totient is φ = 104133280608.

The previous prime is 104210531527. The next prime is 104210531567. The reversal of 104210531543 is 345135012401.

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

It is a cyclic number.

It is not a de Polignac number, because 104210531543 - 2⁴ = 104210531527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104210536543) 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, 13727993 + ... + 13735581.

It is an arithmetic number, because the mean of its divisors is an integer number (13035976800).

Almost surely, 2^104210531543 is an apocalyptic number.

104210531543 is a deficient number, since it is larger than the sum of its proper divisors (77282857).

104210531543 is an equidigital number, since it uses as much as digits as its factorization.

104210531543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15961.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 104210531543 its reverse (345135012401), we get a palindrome (449345543944).

The spelling of 104210531543 in words is "one hundred four billion, two hundred ten million, five hundred thirty-one thousand, five hundred forty-three".