104443553516 has 24 divisors (see below), whose sum is σ = 183168704880. Its totient is φ = 52109697600.

The previous prime is 104443553509. The next prime is 104443553521. The reversal of 104443553516 is 615355344401.

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, 11484131 + ... + 11493221.

It is an arithmetic number, because the mean of its divisors is an integer number (7632029370).

Almost surely, 2^104443553516 is an apocalyptic number.

It is an amenable number.

104443553516 is a deficient number, since it is larger than the sum of its proper divisors (78725151364).

104443553516 is a wasteful number, since it uses less digits than its factorization.

104443553516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14945 (or 14943 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 41.

Adding to 104443553516 its reverse (615355344401), we get a palindrome (719798897917).

The spelling of 104443553516 in words is "one hundred four billion, four hundred forty-three million, five hundred fifty-three thousand, five hundred sixteen".