1104405570556 has 48 divisors (see below), whose sum is σ = 1995000295680. Its totient is φ = 534700960640.

The previous prime is 1104405570551. The next prime is 1104405570559. The reversal of 1104405570556 is 6550755044011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104405570551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18351291 + ... + 18411373.

It is an arithmetic number, because the mean of its divisors is an integer number (41562506160).

Almost surely, 2^{1104405570556} is an apocalyptic number.

It is an amenable number.

1104405570556 is a deficient number, since it is larger than the sum of its proper divisors (890594725124).

1104405570556 is a wasteful number, since it uses less digits than its factorization.

1104405570556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61314 (or 61312 counting only the distinct ones).

The product of its (nonzero) digits is 420000, while the sum is 43.

The spelling of 1104405570556 in words is "one trillion, one hundred four billion, four hundred five million, five hundred seventy thousand, five hundred fifty-six".